TSB
 
CHEVROLET
 
SILVERADO
 
2004

2004 CHEVROLET SILVERADO Technical Service Bulletins

  • Bulletin Number: 06-03-09-004H
    Bulletin Date: 07-17-2017
    Component: 022140 suspension:rear:springs:leaf spring assembly
    Summary:
    This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
  • Bulletin Number: PIT3227M
    Bulletin Date: 02-08-2017
    Component: 162500 structure:body:tailgate
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIT3665E
    Bulletin Date: 01-31-2017
    Component: 031000 service brakes, hydraulic:pedals and linkages
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIC5953A
    Bulletin Date: 02-23-2016
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. technician should work with the customer to insure the phone cont
  • Bulletin Number: 03-08-46-004R
    Bulletin Date: 01-27-2016
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
  • Bulletin Number: 03-08-46-004R
    Bulletin Date: 01-27-2016
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
  • Bulletin Number: 06-06-01-010C
    Bulletin Date: 01-14-2016
    Component: 060000 engine (pws)
    Summary:
    This informational bulletin provides information on close coupled converters and there affect on newly installed engines or engines during there break in period.
  • Bulletin Number: 09-09-40-001C
    Bulletin Date: 08-03-2015
    Component: 151400 seat belts:front:buckle assembly
    Summary:
    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic
  • Bulletin Number: 09-09-40-001C
    Bulletin Date: 08-03-2015
    Component: 150000 seat belts
    Summary:
    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic
  • Bulletin Number: 02-07-30-052J
    Bulletin Date: 05-29-2015
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool j-45096 transflow½.
  • Bulletin Number: 02-07-30-052J
    Bulletin Date: 05-29-2015
    Component: 103000 power train:automatic transmission
    Summary:
    This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool j-45096 transflow½.
  • Bulletin Number: 05-06-04-035E
    Bulletin Date: 05-27-2015
    Component: 090000 fuel system, other
    Summary:
    This informational bulletin provides dealership personnel with information on flexible fuel vehicles (ffvs) and the usage of e85 fuel in gm vehicles.
  • Bulletin Number: 15-08-44-001A
    Bulletin Date: 05-15-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001B
    Bulletin Date: 05-15-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001B
    Bulletin Date: 05-15-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001
    Bulletin Date: 03-02-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-73-001
    Bulletin Date: 03-02-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on communication with onstar½ module after canadian cellular upgrade.
  • Bulletin Number: PIT5264C
    Bulletin Date: 02-13-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. while in the united states they are unable to receive turn-by-turn directions. due to the
  • Bulletin Number: PIT5264C
    Bulletin Date: 02-13-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. while in the united states they are unable to receive turn-by-turn directions. due to the
  • Bulletin Number: 05-00-89-055E
    Bulletin Date: 02-09-2015
    Component: 356000 equipment adaptive
    Summary:
    This warranty administration bulletin provides information to clarify proper transaction administration of gm dealer empowerment program and goodwill cases.
  • Bulletin Number: PIT3271G
    Bulletin Date: 01-15-2015
    Component: 200000 wheels
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: PIT3271G
    Bulletin Date: 01-15-2015
    Component: 190000 tires
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: PIC4310K
    Bulletin Date: 01-14-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
  • Bulletin Number: PIC4310K
    Bulletin Date: 01-14-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
  • Bulletin Number: PIC3278F
    Bulletin Date: 01-14-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. technician will need to determine what type of call the cu
  • Bulletin Number: 07-08-49-020I
    Bulletin Date: 10-17-2014
    Component: 356000 equipment adaptive
    Summary:
    This informational bulletin provides a quick guide to updating which model vehicle after replacing the ipc.
  • Bulletin Number: SB-13-05-22-001
    Bulletin Date: 09-01-2014
    Component: 034200 service brakes, hydraulic:foundation components:hoses, lines/piping, and fittings
    Summary:
    Chevrolet/gmc/cadillac: anytime hydraulic brake pipes assembly need replacing, pre-formed and pre-flared brake pipes are available, except rear axle crossover pipe. model 1999-2007 silverado, sierra, 2000-2006 escalade models, avalanche,
  • Bulletin Number: SB-13-05-22-001
    Bulletin Date: 09-01-2014
    Component: 034100 service brakes, hydraulic:foundation components:master cylinder
    Summary:
    Chevrolet/gmc/cadillac: anytime hydraulic brake pipes assembly need replacing, pre-formed and pre-flared brake pipes are available, except rear axle crossover pipe. model 1999-2007 silverado, sierra, 2000-2006 escalade models, avalanche,
  • Bulletin Number: SB-080604003-C
    Bulletin Date: 09-01-2014
    Component: 060000 engine (pws)
    Summary:
    Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana. *pe
  • Bulletin Number: SB-080604003-C
    Bulletin Date: 09-01-2014
    Component: 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
    Summary:
    Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana. *pe
  • Bulletin Number: PIT4780Q
    Bulletin Date: 08-26-2014
    Component: 100000 hybrid powertrain
    Summary:
    This preliminary information communication advises the technician that parallel hybrid truck parts are on parts restriction. dealer will need to call general motors technical assistance center for further assistance.
  • Bulletin Number: PIT4780Q
    Bulletin Date: 08-26-2014
    Component: 354000 equipment:mechanical
    Summary:
    This preliminary information communication advises the technician that parallel hybrid truck parts are on parts restriction. dealer will need to call general motors technical assistance center for further assistance.
  • Bulletin Number: UIB-117
    Bulletin Date: 07-16-2014
    Component: 061000 engine and engine cooling:engine
    Summary:
    General motors: an optional engine block heater plug in for onboard ac power and with continuous usage will result in shorting of wires, over heating system, electrical failure and compartment engine fires. model 2003-15 express cut away
  • Bulletin Number: PIP3119M
    Bulletin Date: 05-14-2014
    Component: 060000 engine (pws)
    Summary:
    This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
  • Bulletin Number: PIP3119M
    Bulletin Date: 05-14-2014
    Component: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
    Summary:
    This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
  • Bulletin Number: PIT3227J
    Bulletin Date: 01-28-2014
    Component: 162510 structure:body:tailgate:hinge and attachments
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIT3227J
    Bulletin Date: 01-28-2014
    Component: 162500 structure:body:tailgate
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIT5195A
    Bulletin Date: 01-21-2014
    Component: 117000 digital instrument panel
    Summary:
    This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. dealer should advise the customer the specification for speedometer needle accuracy is +/
  • Bulletin Number: PIP4379K
    Bulletin Date: 10-09-2013
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
  • Bulletin Number: PIP4379K
    Bulletin Date: 10-09-2013
    Component: 103000 power train:automatic transmission
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
  • Bulletin Number: PIT3237G
    Bulletin Date: 10-01-2013
    Component: 131000 visibility:windshield
    Summary:
    This preliminary information communication provides information to the technician about the percentage of uv protection or tint offered by the windshield or side glass. technician should be advised windshield reduces uv rays down to 4% or l
  • Bulletin Number: 06-06-01-010B
    Bulletin Date: 08-19-2013
    Component: 354000 equipment:mechanical
    Summary:
    This informational bulletin provides information on close-coupled converter and engine replacement.
  • Bulletin Number: 06-06-01-010B
    Bulletin Date: 08-19-2013
    Component: 060000 engine and engine cooling
    Summary:
    This informational bulletin provides information on close-coupled converter and engine replacement.
  • Bulletin Number: 00-03-10-003R
    Bulletin Date: 08-05-2013
    Component: 190000 tires
    Summary:
    This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
  • Bulletin Number: PIP3119L
    Bulletin Date: 06-24-2013
    Component: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
    Summary:
    This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
  • Bulletin Number: PIP3119L
    Bulletin Date: 06-24-2013
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
  • Bulletin Number: PIP3119L
    Bulletin Date: 06-24-2013
    Component: 060000 engine and engine cooling
    Summary:
    This preliminary information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a service engine soon malfunction indicator lamp on at low mileage. technician may find diagnostic
  • Bulletin Number: PI-0011A
    Bulletin Date: 06-01-2013
    Component: 171100 latches/locks/linkages:doors:latch
    Summary:
    Gm: the front or rear door may not open from the inside or outside handle, the door will not unlock with any method. the probably cause an incorrect installation of a handle component. *rm updated on 7/26/2013. all 2014 and prior gm pass
  • Bulletin Number: PIT4780M
    Bulletin Date: 04-18-2013
    Component: 100000 hybrid powertrain
    Summary:
    This preliminary information communication advises the technician that the 2004-2007 parallel hybrid truck parts will be placed on restriction through the general motors technical assistance center. dealer will need to contact general motor
  • Bulletin Number: PIT4780M
    Bulletin Date: 04-18-2013
    Component: 354000 equipment:mechanical
    Summary:
    This preliminary information communication advises the technician that the 2004-2007 parallel hybrid truck parts will be placed on restriction through the general motors technical assistance center. dealer will need to contact general motor
  • Bulletin Number: PIT4780M
    Bulletin Date: 04-18-2013
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication advises the technician that the 2004-2007 parallel hybrid truck parts will be placed on restriction through the general motors technical assistance center. dealer will need to contact general motor
  • Bulletin Number: PIP4972C
    Bulletin Date: 03-13-2013
    Component: 110000 electrical system
    Summary:
    This preliminary information communication provides information to the technician about vehicles that will not move in forward or reverse. technician may find diagnostic trouble code p0877 or p2723 set. technician will need to inspect the v
  • Bulletin Number: PIP-4290
    Bulletin Date: 02-01-2013
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Engine surge or stall at stop and/or dtc p0742 possible tcc applied. equipped with allison lct1000 transmission rpo m74 or mw7. *nj updated 4/22/13. *pe
  • Bulletin Number: PIT5195
    Bulletin Date: 01-23-2013
    Component: 117000 digital instrument panel
    Summary:
    This preliminary information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. dealer should advise the customer the specification for speedometer needle accuracy is +/
  • Bulletin Number: PIP4138L
    Bulletin Date: 12-27-2012
    Component: 354000 equipment:mechanical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
  • Bulletin Number: PIP4138L
    Bulletin Date: 12-27-2012
    Component: 100000 power train
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
  • Bulletin Number: PIP3259J
    Bulletin Date: 12-17-2012
    Component: 100000 power train
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. technician should compare the noise to a like vehicle. technician will nee
  • Bulletin Number: 11-00-89-005C
    Bulletin Date: 12-17-2012
    Component: 356000 equipment adaptive
    Summary:
    This warranty administration bulletin provides information on the clarification of use for dealer empowerment labor operations and customer enthusiasm
  • Bulletin Number: PIT3271F
    Bulletin Date: 12-12-2012
    Component: 200000 wheels
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: PIT3271F
    Bulletin Date: 12-12-2012
    Component: 190000 tires
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: 10-00-89-017X
    Bulletin Date: 12-07-2012
    Component: 356000 equipment adaptive
    Summary:
    This informational bulletin provides a list off all the issues revolving around new vehicles for a one stop place to find growing concerns around them.
  • Bulletin Number: PIT3330F
    Bulletin Date: 11-29-2012
    Component: 353600 equipment:air conditioner
    Summary:
    This preliminary information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. dealer should advise the customer starting in 2003 the passenger c
  • Bulletin Number: PIT3665C
    Bulletin Date: 11-06-2012
    Component: 030000 brakes (pws)
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIT3665C
    Bulletin Date: 11-06-2012
    Component: 030000 service brakes, hydraulic
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIP5072
    Bulletin Date: 10-30-2012
    Component: 110000 electrical system
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. technician will inspect the 3-4 clutches and the forward clutch
  • Bulletin Number: PIP5072
    Bulletin Date: 10-30-2012
    Component: 101000 power train:clutch assembly
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. technician will inspect the 3-4 clutches and the forward clutch
  • Bulletin Number: PIT3078F
    Bulletin Date: 10-29-2012
    Component: 204000 wheels:cap/cover/hub
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. technician should not replace the bearing for grease purge. technician should be advised to n
  • Bulletin Number: PIT3078F
    Bulletin Date: 10-29-2012
    Component: 021700 suspension:front:hub
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have grease leaking from front hub bearings. technician should not replace the bearing for grease purge. technician should be advised to n
  • Bulletin Number: PIT-3749D
    Bulletin Date: 04-01-2012
    Component: 161000 structure:frame and members
    Summary:
    Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb
  • Bulletin Number: 09-09-40-001A
    Bulletin Date: 01-01-2012
    Component: 151600 seat belts:front:warning light/devices
    Summary:
    Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/
  • Bulletin Number: 09-09-40-001A
    Bulletin Date: 01-01-2012
    Component: 150000 seat belts
    Summary:
    Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/
  • Bulletin Number: SB-10240
    Bulletin Date: 01-01-2012
    Component: 353600 equipment:air conditioner
    Summary:
    General motors service campaign: see document search button for owner letter. the hvac blower may not work at certain functions or may become inoperable. there could be a burning smell or smoke. *rm updated 4/6/12. *pe
  • Bulletin Number: PIP-3366-B
    Bulletin Date: 11-01-2011
    Component: 103000 power train:automatic transmission
    Summary:
    Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by grinding/ratcheting type noise coming from automatic transmission when shifting into park while in 4wd low (4lo) range. *pe
  • Bulletin Number: PIP-4492P
    Bulletin Date: 05-01-2011
    Component: 063110 engine and engine cooling:exhaust system:emission control:crankcase (pcv)
    Summary:
    Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe updated 3/21/
  • Bulletin Number: PIP-4492P
    Bulletin Date: 05-01-2011
    Component: 061000 engine and engine cooling:engine
    Summary:
    Buick/cadillac/chevrolet/gmc/hummer/pontiac/saab: oil consumption and/or exhaust smoke-possible pcv baffle or lifter concern. upon inspection, obvious oil will be found in the intake manifold and/or pcv vacuum tube. *pe updated 3/21/
  • Bulletin Number: PB-10037A
    Bulletin Date: 04-01-2011
    Component: 110000 electrical system
    Summary:
    Gm: onstar is making incomplete calls without the driver knowing. when have a data connection. *rm
  • Bulletin Number: 50232008
    Bulletin Date: 04-01-2011
    Component: 015100 steering:hydraulic power assist:pump
    Summary:
    Gear box power steering pump, p/s performance concerns. *nj updated on 6/30/2011. *kb
  • Bulletin Number: 10-00-89-017C
    Bulletin Date: 02-01-2011
    Component: 980000 unknown or other
    Summary:
    Gm: information on fixing multiple situations right the first time. *rm
  • Bulletin Number: PIP-4138K
    Bulletin Date: 01-01-2011
    Component: 060000 engine and engine cooling
    Summary:
    Gm: the service engine soon light is on, there is also a misfire or engine noise. there are multiple possible causes. *rm
  • Bulletin Number: PIP-3504C
    Bulletin Date: 11-01-2010
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Gm: there is a diesel engine hard start when hot. starts fine when cold. there will be no internal trouble codes. *rm
  • Bulletin Number: SB-10-02-33-001
    Bulletin Date: 10-01-2010
    Component: 013200 steering:gear box:shaft pitman
    Summary:
    Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. do not replace entire steering gear for pitman seal leak. technicians have been replacing entire steering gears due to not being able to
  • Bulletin Number: SB-10-02-33-001
    Bulletin Date: 10-01-2010
    Component: 010000 steering
    Summary:
    Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. do not replace entire steering gear for pitman seal leak. technicians have been replacing entire steering gears due to not being able to
  • Bulletin Number: 4039
    Bulletin Date: 12-01-2009
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Chevroletgmc service campaign: see document search button for owner letter. special policy adjustment - injectors - replace. *mj updated 2/21/08. *nj csc letter was received. updated 3/5/10. *pe
  • Bulletin Number: 3630
    Bulletin Date: 07-01-2009
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Inaccurate fuel gauge readings/rear float arm stuck. *tt updated 03-01-07. *kb updated 3/15/10. *pe
  • Bulletin Number: 3187
    Bulletin Date: 06-01-2009
    Component: 060000 engine and engine cooling
    Summary:
    Engine low power will not go over 2300 rpms. *eh updated 6/11/10. *pe
  • Bulletin Number: 30525007
    Bulletin Date: 05-01-2009
    Component: 036000 service brakes, hydraulic:antilock
    Summary:
    Antilock brake (abs) activation at low speeds (clean wheel speed sensor mounting surface). *tt updated 10/23/09. *pe
  • Bulletin Number: PIP-4629
    Bulletin Date: 04-01-2009
    Component: 061320 engine and engine cooling:engine:other fuel types:turbo-charger
    Summary:
    Chevrolet/gmc: diesel engine turbo dtc p2563 or p003a. may encounter a concern of ses light, reduced power, low power. *pe
  • Bulletin Number: PIP-4629
    Bulletin Date: 04-01-2009
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Chevrolet/gmc: diesel engine turbo dtc p2563 or p003a. may encounter a concern of ses light, reduced power, low power. *pe
  • Bulletin Number: 3317
    Bulletin Date: 12-01-2008
    Component: 061000 engine and engine cooling:engine
    Summary:
    Hard start / no start outside temperatures below freezing. *tt updated 7/13/09. *pe
  • Bulletin Number: 3317
    Bulletin Date: 12-01-2008
    Component: 060000 engine and engine cooling
    Summary:
    Hard start / no start outside temperatures below freezing. *tt updated 7/13/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 118000 electrical system: software
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 110000 electrical system
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: PIT-4722
    Bulletin Date: 10-01-2008
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    Gmc: fluid leak from transmission oil cooler lines due to corrosion. all 2000-2006 light duty trucks equipped with the light duty automatic transmission. *pe
  • Bulletin Number: PIT3504D
    Bulletin Date: 09-05-2008
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Some customers may comment on various hvac concerns including temperature doors defaulting to full hot position or unable to obtain defrost position. *pe
  • Bulletin Number: 07187A
    Bulletin Date: 09-01-2008
    Component: 117000 digital instrument panel
    Summary:
    Cadillacchevroletgmc service campaign: see document search button for owner letter. some vehicles could develop a condition where one or more of the instrument panel gauge needles may stick, flutter, or become inoperative. csc letter
  • Bulletin Number: 7187
    Bulletin Date: 09-01-2008
    Component: 117000 digital instrument panel
    Summary:
    Cadillacchevroletgmc service campaign: see document search button for owner letter. instrument panel cluster gauge needle function may cause inaccurate readings on some 2003-2004 cadillac, chevrolet, and gmc vehicles. *nj updated 2/5
  • Bulletin Number: 08-089B
    Bulletin Date: 09-01-2008
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Buickchevroletgmc service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. csc letter was received. *pe
  • Bulletin Number: PIT-3046E
    Bulletin Date: 08-01-2008
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe
  • Bulletin Number: 08-089
    Bulletin Date: 06-01-2008
    Component: 353000 equipment:electrical
    Summary:
    Buickcadillacchevroletgmchummeroldsmobilepontiacsaabsaturn service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. fcc ruled in 2002 wireless carriers would no longer r
  • Bulletin Number: 8136
    Bulletin Date: 05-01-2008
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Chevroletgmc service campaign: see document search button for owner letter. on-board diagnostics (obd)-fuel level sender-reprogram engine control module (ecm). csc was received. *pe
  • Bulletin Number: 3009
    Bulletin Date: 05-01-2008
    Component: 020000 suspension
    Summary:
    Suspension vibration or frame beaming at 40 - 60 mph. *kb updated 8/25/08. *pe
  • Bulletin Number: 000235003N
    Bulletin Date: 04-01-2008
    Component: 012000 steering:column
    Summary:
    Clunking noise under hood and can be felt in steering wheel and/or steering column (replace upper intermediate steering shaft [i-shaft] assembly). *pe
  • Bulletin Number: 05-06-04-047
    Bulletin Date: 04-01-2008
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon (ses) light on with reduction in engine power, diagnostic trouble codes p0202 and p2146 or p0207 and p2149 set. *tt add dtc p1294. install revised 90 degree injector connector with harness support bracket servi
  • Bulletin Number: PIP3394
    Bulletin Date: 02-01-2008
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Duramax diesel injector driver codes with 6.6 engine (vin 2 - rpo lly). *nj
  • Bulletin Number: 7057
    Bulletin Date: 02-01-2008
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Chevroletgmc service campaign: see document search button for owner letter. special coverage adjustment - engine glow plug on certain vehicles with 6.6l diesel v8 (rpo lb7 - vin 1) engine & california emissions (yf5/ne1) or clean fuel emis
  • Bulletin Number: PIP3343
    Bulletin Date: 02-01-2008
    Component: 063110 engine and engine cooling:exhaust system:emission control:crankcase (pcv)
    Summary:
    Possible engine oil leak due to pcv freeze-up, equipped with the 4.8, 5.3, 6.0, and 6.2 v-8 engines. *nj
  • Bulletin Number: PIP4054A
    Bulletin Date: 02-01-2008
    Component: 105500 power train:driveline:differential unit
    Summary:
    Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  • Bulletin Number: PIP4054A
    Bulletin Date: 02-01-2008
    Component: 022000 suspension:rear
    Summary:
    Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  • Bulletin Number: 05-04-21-003
    Bulletin Date: 01-01-2008
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Service 4wd light illuminated, diagnostic trouble code (dtc) c0374 set. *tt updated 10/05/07. *nj inspect wiring harness to transfer case speed sensors, replace wiring harness. updated 7/18/08 *pe
  • Bulletin Number: 70842013
    Bulletin Date: 09-01-2007
    Component: 126100 exterior lighting:turn signal:flasher unit
    Summary:
    Turn signal in camper style outside rearview mirror (rpo dpn) does not illuminate turn signal flash (replace upper mirror glass) *nj
  • Bulletin Number: 30309002
    Bulletin Date: 07-01-2007
    Component: 022140 suspension:rear:springs:leaf spring assembly
    Summary:
    Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  • Bulletin Number: 30309002
    Bulletin Date: 07-01-2007
    Component: 020000 suspension
    Summary:
    Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  • Bulletin Number: 40525002
    Bulletin Date: 06-01-2007
    Component: 046400 service brakes, air:antilock:abs warning light
    Summary:
    Abs light on, dtc's c0265, c0201, u1041 set and/or loss of communication with brake module. (reground ebcm ground). *kb
  • Bulletin Number: 70601009
    Bulletin Date: 05-01-2007
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Diesel engine cylinder head gasket missing thickness grade markings. *kb
  • Bulletin Number: 60139002
    Bulletin Date: 04-01-2007
    Component: 061000 engine and engine cooling:engine
    Summary:
    Front blower motor inoperative or may not shut off in extremely low ambient temperature conditions. *kb
  • Bulletin Number: 30604030
    Bulletin Date: 03-01-2007
    Component: 061000 engine and engine cooling:engine
    Summary:
    Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt
  • Bulletin Number: 235003
    Bulletin Date: 02-01-2007
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in steering wheel. *eh updated *eh updated. *kb
  • Bulletin Number: 10310010
    Bulletin Date: 01-01-2007
    Component: 020000 suspension
    Summary:
    Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. *kb
  • Bulletin Number: 60604026
    Bulletin Date: 12-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Intermittent ses/mil lamp illuminated, reduced engine power, fuel injector driver circuit. dtc's p0201, p0202, p0203, p0204, p0205, p0206, p0207, p0208. cylinder bank shut down dtc's p2146, or p2149. *kb
  • Bulletin Number: 60417002
    Bulletin Date: 12-01-2006
    Component: 022520 suspension:rear:axle:non-powered axle assembly
    Summary:
    Rear drive axle whine noise (replace slip yoke assembly). *kb
  • Bulletin Number: 40604001
    Bulletin Date: 12-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Various intermittent driveability conditions - hesitation, lack of power, etc. *tt
  • Bulletin Number: 50138012
    Bulletin Date: 11-01-2006
    Component: 353600 equipment:air conditioner
    Summary:
    Ei05082 - loss of blower motor speeds except for high speed or inoperative. *tt updated. *kb updated *kb
  • Bulletin Number: 4150
    Bulletin Date: 10-11-2006
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Dual tanks fuel gauge defaults to empty - new calibrations. stall start tank transfer. vehicles with 6.6l rpo lb7 or lly engines. *kb
  • Bulletin Number: 3227
    Bulletin Date: 10-04-2006
    Component: 162500 structure:body:tailgate
    Summary:
    Tailgate cable slack. this includes 1998-2006 chevrolet and gmc full and mid size trucks. *eh updated. *kb
  • Bulletin Number: 30604036
    Bulletin Date: 10-01-2006
    Component: 060000 engine and engine cooling
    Summary:
    Information on servicing fuel injectors to avoid contamination. *eh updated 03-19-07. *kb
  • Bulletin Number: 40604007
    Bulletin Date: 10-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. *tt
  • Bulletin Number: 3927
    Bulletin Date: 09-27-2006
    Component: 103000 power train:automatic transmission
    Summary:
    Engine with a repeat cracked flywheel. *kb
  • Bulletin Number: 3713
    Bulletin Date: 09-27-2006
    Component: 133000 visibility:power window devices and controls
    Summary:
    Door glass pops out of run channel. *kb
  • Bulletin Number: 3340
    Bulletin Date: 09-23-2006
    Component: 021244 suspension:front:springs:leaf spring assembly:u-bolt, leaf spring to axle
    Summary:
    Left front axle shaft difficult to remove. axle differential leak seal shaft. *kb
  • Bulletin Number: 20730004
    Bulletin Date: 09-01-2006
    Component: 103000 power train:automatic transmission
    Summary:
    New product information, grade brake feature of allison 1000 series transmission. *slc this bulletin replaces 02-07-30-004. *tt
  • Bulletin Number: 30693001
    Bulletin Date: 05-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic information on turbocharger malfunction due to lack of engine oil for lbz, lb7, and lly duramax diesel engine. *kb
  • Bulletin Number: 60308002
    Bulletin Date: 03-01-2006
    Component: 021510 suspension:front:control arm:upper arm
    Summary:
    Revised upper control arm replacement. *tt
  • Bulletin Number: 50730017
    Bulletin Date: 02-01-2006
    Component: 103000 power train:automatic transmission
    Summary:
    4l60-e/4l65-e automatic transmission/torque converter clutch (tcc) shudder, water in transmission. *tt
  • Bulletin Number: 030730031D
    Bulletin Date: 02-01-2006
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission leaks, slips, vehicle will not move. *tt
  • Bulletin Number: 30850014
    Bulletin Date: 01-01-2006
    Component: 110000 electrical system
    Summary:
    Intermittent no start, service stability message, anti-lock brake system (abs) light illuminated, multiple diagnostic trouble codes (dtcs), dic shows unknown driver, various electrical related conditions. includes escalade esv and ext mod
  • Bulletin Number: 60601003
    Bulletin Date: 01-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on longer main bearing cap bolts required for certain 2001-2006 lb7, lly, lbz duramax diesel engines. *tt
  • Bulletin Number: 60232001
    Bulletin Date: 01-01-2006
    Component: 010000 steering
    Summary:
    Increased steering and brake effort. *tt
  • Bulletin Number: 50604077
    Bulletin Date: 12-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Lack of power lu3 engine) at high ambient temperatures only (if necessary, reprogram pcm with new service calibration).*ak
  • Bulletin Number: 50849026
    Bulletin Date: 11-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Low oil pressure message display and chimes activated while driving following hybrid (hp2) lm7 engine auto-start (reprogram the pcm). *ts
  • Bulletin Number: 040525002B
    Bulletin Date: 11-01-2005
    Component: 036100 service brakes, hydraulic:antilock:control unit/module
    Summary:
    Anti-lock brake system (abs) light on, diagnostic trouble codes (dtcs) c0265, c0201, u1041 set and/or loss of communication with brake module. *tt update. *tt
  • Bulletin Number: 030605008B
    Bulletin Date: 11-01-2005
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Advance service information - exhaust system popping/snapping noise when vehicle is hot, at idle or immediately after vehicle is shut off. *tt bulletin 03-06-05-008, dated 11/01/2003 replaced. *tt
  • Bulletin Number: 50604063
    Bulletin Date: 10-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Lm7, l59 or l33 engines with cold start rough or incorrect idle, misfire, malfunction indicator lamp (mil) or flashing requiring o2 sensor replacement. *tt
  • Bulletin Number: 50850012
    Bulletin Date: 10-01-2005
    Component: 220000 seats
    Summary:
    Unwanted/loose seat movement. *tt
  • Bulletin Number: 010730038B
    Bulletin Date: 10-01-2005
    Component: 103000 power train:automatic transmission
    Summary:
    The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
  • Bulletin Number: 040604007E
    Bulletin Date: 10-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. *tt
  • Bulletin Number: 050846006A
    Bulletin Date: 09-01-2005
    Component: 350000 equipment
    Summary:
    Information on upgrading certain onstar generation 5 analog/digital-ready systems to onstar generation 6 dual-mode (analog/digital). *tt
  • Bulletin Number: 30310006
    Bulletin Date: 09-01-2005
    Component: 020000 suspension
    Summary:
    Reference guide for the technician to upgrade a vehicle from factory wheels and tires to 20 inch wheels and tires, which are available through gmspo. *tt
  • Bulletin Number: 030310006D
    Bulletin Date: 09-01-2005
    Component: 190000 tires
    Summary:
    20 inch wheels and tires available through gmspo. *eh *tt
  • Bulletin Number: 40604070
    Bulletin Date: 08-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on the revised fuel filter for the 6.6l duramax diesel. *tt
  • Bulletin Number: 50850008
    Bulletin Date: 08-01-2005
    Component: 221700 seats:front assembly:seat heater/cooler
    Summary:
    Intermittent heated seats inoperative, diagnostic trouble code b3941 set. *tt
  • Bulletin Number: 5546
    Bulletin Date: 08-01-2005
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Program bulletin (customer satisfaction program)-15,000 mile (24,000 km) fuel filter change. 2002 chevrolet kodiak and 2001-2002 gmc topkick. *sc
  • Bulletin Number: 020730024A
    Bulletin Date: 08-01-2005
    Component: 103400 power train:automatic transmission:lever and linkage:column shift
    Summary:
    Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt
  • Bulletin Number: 040850016B
    Bulletin Date: 08-01-2005
    Component: 220000 seats
    Summary:
    Memory seat may not return to requested position. *eh
  • Bulletin Number: 030693001A
    Bulletin Date: 08-01-2005
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Diagnostic information for turbo failure due to lack of oil or repeat turbo failures. *tt
  • Bulletin Number: 708
    Bulletin Date: 08-01-2005
    Component: 221700 seats:front assembly:seat heater/cooler
    Summary:
    Heated seats turn off. *sc
  • Bulletin Number: 509610018
    Bulletin Date: 06-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Accessory drive belt chirp, squeal, or squeak type noise at cold idle. *tt
  • Bulletin Number: 50604029
    Bulletin Date: 06-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Flexible fuel (rpo l59) rough idle, misfire, malfunction indicator lamp diagnostic trouble code p0300. *tt
  • Bulletin Number: 40602006
    Bulletin Date: 06-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheating. *tt
  • Bulletin Number: 20601027
    Bulletin Date: 05-01-2005
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Information on higher than expected oil consumption. nlm
  • Bulletin Number: 50730013
    Bulletin Date: 05-01-2005
    Component: 103000 power train:automatic transmission
    Summary:
    4l60-e/4l65-e automatic transmission second gear start, lack/loss of power when accelerating from a stop. *tt
  • Bulletin Number: 50601014
    Bulletin Date: 05-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Oil leak under extreme cold temperatures (-34 degrees c) (-30 degrees f) or colder). *tt
  • Bulletin Number: 50604008
    Bulletin Date: 04-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic trouble code (dtc) p1172 or p2636, fuel gauge reads empty, service engine soon (ses) light on. *tt
  • Bulletin Number: 50310005
    Bulletin Date: 04-01-2005
    Component: 200000 wheels
    Summary:
    Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed. *tt
  • Bulletin Number: 3102005
    Bulletin Date: 03-10-2005
    Component: 010000 steering
    Summary:
    Steering gear whistle noise on turns. *eh
  • Bulletin Number: 20307002
    Bulletin Date: 03-01-2005
    Component: 020000 suspension
    Summary:
    Revised front caster and camber adjustment procedure. original not yet received. *tt
  • Bulletin Number: 50604021
    Bulletin Date: 03-01-2005
    Component: 063100 engine and engine cooling:exhaust system:emission control
    Summary:
    Revised inspection/maintenance (i/m) evaporative emission (evap) system set procedure. *tt
  • Bulletin Number: 50604023
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised diagnostic trouble code (dtc) p2563. *tt
  • Bulletin Number: 50604024
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised diagnostic trouble code (dtc) p1172 and dtc p2636. *tt
  • Bulletin Number: 50604025
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised diagnostic trouble code (dtc) u2104. *tt
  • Bulletin Number: 50603001
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised engine electrical and automatic transmission - 4l60e/4l65e subsections - new caution statements added. *tt
  • Bulletin Number: 702
    Bulletin Date: 02-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Duramax air filter. gm tech links. *tt
  • Bulletin Number: 502118002
    Bulletin Date: 02-01-2005
    Component: 010000 steering
    Summary:
    Diagnostic trouble code c0455, service rear wheel steering, system jumps from 4-wheel steer to 2-wheel steer. *tt
  • Bulletin Number: 990089015C
    Bulletin Date: 01-01-2005
    Component: 980000 unknown or other
    Summary:
    Light service support vehicle lssv (formerly commercial utility cargo vehicle - cucv ii and iii) service. *tt
  • Bulletin Number: 701
    Bulletin Date: 01-01-2005
    Component: 090000 fuel system, other
    Summary:
    Fuel filter replacement. gm tech link. *tt
  • Bulletin Number: 020601022C
    Bulletin Date: 01-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on engine ticking. including 2004 chevrolet kodiak c45/c5500 series and 2004 gmc topkick c4500/c5500 series. *tt update. *tt
  • Bulletin Number: 50090001
    Bulletin Date: 01-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Information on the proper air filter for the duramax diesel. *eh
  • Bulletin Number: 502118001
    Bulletin Date: 01-01-2005
    Component: 010000 steering
    Summary:
    Quadrasteer intermittent service 4-wheel steer message. *tt
  • Bulletin Number: 508132001
    Bulletin Date: 01-01-2005
    Component: 350000 equipment
    Summary:
    Accessory power outlet (apo) turns off automatically - parallel hybrid truck (rpo hp2). *tt
  • Bulletin Number: 030844018A
    Bulletin Date: 01-01-2005
    Component: 350000 equipment
    Summary:
    Rear seat audio (rsa) and/or rear hvac inoperative. *tt update. *tt
  • Bulletin Number: 50730002
    Bulletin Date: 01-01-2005
    Component: 103000 power train:automatic transmission
    Summary:
    New essential tool j 45096 23 automatic transmission oil cooler line adapter for allison transmission. *eh
  • Bulletin Number: 40731006
    Bulletin Date: 12-01-2004
    Component: 100000 power train
    Summary:
    Excessive shifter and/or engine vibration, bearing growl and/or rattle type noise while depressing or releasing clutch pedal. *tt
  • Bulletin Number: 4056
    Bulletin Date: 11-16-2004
    Component: 200000 wheels
    Summary:
    20 inch plus size wheel restriction - supplement to accessories bulletin acc04-056. gm voicemail express. *tt
  • Bulletin Number: 020846010E
    Bulletin Date: 11-01-2004
    Component: 980000 unknown or other
    Summary:
    Programming onstar module for canadian french voice recognition. *tt update. *tt updated *eh
  • Bulletin Number: 020601023C
    Bulletin Date: 11-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Oil leak at cooler to engine block mating surface. *eh
  • Bulletin Number: 10292004
    Bulletin Date: 10-29-2004
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    This is in regards to the unnecessary changing of turbochargers due to oil seepage. *tt
  • Bulletin Number: 04007A
    Bulletin Date: 10-22-2004
    Component: 162500 structure:body:tailgate
    Summary:
    Tailgate support cable. recall 04007a. gm parts bulletins & information. *tt updated *eh
  • Bulletin Number: 10192004
    Bulletin Date: 10-19-2004
    Component: 200000 wheels
    Summary:
    20 inch plus wheels are no longer to be installed on this body style. *eh
  • Bulletin Number: 610
    Bulletin Date: 10-01-2004
    Component: 162000 structure:body
    Summary:
    Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. gm tech link. *tt
  • Bulletin Number: 040089020A
    Bulletin Date: 10-01-2004
    Component: 980000 unknown or other
    Summary:
    Pre-delivery and service guide - parallel hybrid truck. *tt updated *eh
  • Bulletin Number: 40138013
    Bulletin Date: 10-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Hvac not cold enough a/c compressor does not engage . *eh
  • Bulletin Number: 40138014
    Bulletin Date: 10-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    High pitched tone heard inside vehicle when ac compressor is engaged. *eh
  • Bulletin Number: 40604065
    Bulletin Date: 10-01-2004
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Engineering investigation (ei #04073) high, low or erratic oil pressure gauge reading setting diagnostic trouble codes p0522 and/or p0523. 2004 isuzu w4 also included. *tt update. *tt
  • Bulletin Number: 040523001A
    Bulletin Date: 10-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Low brake pedal, red brake light on, brake system warning message on. *tt updated *eh
  • Bulletin Number: 040525005A
    Bulletin Date: 10-01-2004
    Component: 046400 service brakes, air:antilock:abs warning light
    Summary:
    Antilock brake system light on service brake system message on driver information center. *eh updated *eh
  • Bulletin Number: 9132004
    Bulletin Date: 09-13-2004
    Component: 060000 engine and engine cooling
    Summary:
    Rough idle with white smoke and high balance rates. a 1700 1800 light throttle combustion noise. parking lot surge under ten miles per hour with engine rpm around 800 to 1000 rpm. this also includes 2004 3500 trucks with 6.6 liter diesel en
  • Bulletin Number: 030861002B
    Bulletin Date: 09-01-2004
    Component: 162000 structure:body
    Summary:
    Snap/popping type noise coming from front of vehicle. *tt 03-08-61-002b, dated 05/01/2004 replaced. *tt
  • Bulletin Number: 010310010C
    Bulletin Date: 09-01-2004
    Component: 020000 suspension
    Summary:
    Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. bulletin 01-03-10-010b not received. *tt
  • Bulletin Number: 30138019
    Bulletin Date: 09-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Underhood air conditioner rattle noise heard on acceleration or a sudden loss of air conditioner system performance. *tt this bulletin replaces 03-01-38-019 dated 11-01-2003. to include various modles including 2002-2004 commercial up
  • Bulletin Number: 609
    Bulletin Date: 09-01-2004
    Component: 021700 suspension:front:hub
    Summary:
    Front hub bearing grease leak. *sc
  • Bulletin Number: 030419001A
    Bulletin Date: 09-01-2004
    Component: 106000 power train:axle assembly
    Summary:
    Use of synthetic front axle lubricant for 4wd vehicles sold in cold weather climates. *tt this bulletin replaced previous bulletin dated 10/01/2003. *tt
  • Bulletin Number: 8242004
    Bulletin Date: 08-24-2004
    Component: 100000 power train
    Summary:
    Bearing growl or rattle type noise while depressing or releasing the clutch pedal. *tt
  • Bulletin Number: 40138010
    Bulletin Date: 08-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742. *tt
  • Bulletin Number: 40139009
    Bulletin Date: 08-01-2004
    Component: 138110 visibility:defroster/defogger system:windshield:blower
    Summary:
    Hvac blower motor inoperative or stays running. *tt
  • Bulletin Number: 20139007
    Bulletin Date: 08-01-2004
    Component: 980000 unknown or other
    Summary:
    Automatic dual zone hvac battery draw. *ar
  • Bulletin Number: 30730044
    Bulletin Date: 08-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Information on allison transmission service repairs - full service of internal components. *tt
  • Bulletin Number: 40849019
    Bulletin Date: 08-01-2004
    Component: 090000 fuel system, other
    Summary:
    Cranks but no start, stall, inaccurate/incorrect fuel gauge reading, no fuel, vehicle is out of fuel and fuel gauge reads above empty. *tt this bulletin replaces previous bulletin number 04-08-49-019. *tt
  • Bulletin Number: 7012004
    Bulletin Date: 07-01-2004
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Oil life system reset procedures-trucks. buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005 *sc
  • Bulletin Number: 408111002
    Bulletin Date: 07-01-2004
    Component: 162000 structure:body
    Summary:
    Raised surface, dimple in body side molding. *mj this bulletin replaced previous bulletin 04-08-111-002, dated 05/01/2004. *tt
  • Bulletin Number: 40850011
    Bulletin Date: 07-01-2004
    Component: 150000 seat belts
    Summary:
    Repairing napped seat fabric. *eh
  • Bulletin Number: 20138007
    Bulletin Date: 07-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Poor air conditioner performance - air conditioner will not blow cold enough. this service bulletin replaces 020138007a. *eh
  • Bulletin Number: 40604043
    Bulletin Date: 06-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Unable to reset engine oil life monitor. *tt
  • Bulletin Number: 40138008
    Bulletin Date: 06-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Heat ventilation and air conditioning system cannot be controlled or defaults to defrost mode. *eh
  • Bulletin Number: 40941003
    Bulletin Date: 06-01-2004
    Component: 140000 air bags
    Summary:
    Proper use of labor operation code when diagnosis leads to sir passenger presence system replacement. *tt
  • Bulletin Number: 40523005
    Bulletin Date: 06-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Availability of rear wheel mud flaps to reduce debris build-up on rear brake calipers and/or rear wheels. *tt
  • Bulletin Number: 40601018
    Bulletin Date: 06-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on revised design of intake gasket and related bolts for 2004 mid-year enhancement and prior year service usage. *tt
  • Bulletin Number: 40601020
    Bulletin Date: 06-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine oil leak near oil filter. *tt
  • Bulletin Number: 40848003
    Bulletin Date: 06-01-2004
    Component: 131000 visibility:windshield
    Summary:
    Windrush around windshield. *tt
  • Bulletin Number: 40852005
    Bulletin Date: 06-01-2004
    Component: 350000 equipment
    Summary:
    Remote keyless entry (rke) system inoperative. *tt
  • Bulletin Number: 20730011
    Bulletin Date: 06-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Slow or no engagement of automatic transmission no start blank prndl display flashing prndl diagnostic trouble code p0708 p0872 p0847 p0875 p1711 p1713 or u1000 set. this service bulletin replaces 020730011. *eh
  • Bulletin Number: 30310002
    Bulletin Date: 06-01-2004
    Component: 190000 tires
    Summary:
    Use of correct installation procedure for loose hubcap assembly. this service bulletin replaces 030310002. *eh
  • Bulletin Number: 990308002A
    Bulletin Date: 05-01-2004
    Component: 021000 suspension:front
    Summary:
    Front suspension coil spring noise. *tt
  • Bulletin Number: 30864010
    Bulletin Date: 05-01-2004
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Outside rearview mirrors may blow in at highway speeds or power folding feature appears inoperative. also to include 2005 models. *tt
  • Bulletin Number: 40604032
    Bulletin Date: 05-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Proper method to secure fuel cap during refueling. *eh
  • Bulletin Number: 40601012
    Bulletin Date: 05-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Rattle or crackling noise from engine compartment. *eh updated 03-07-06. *kb
  • Bulletin Number: 4222004
    Bulletin Date: 04-22-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Rattle type noise due to a cracked flex plate. gm voicemail express. *tt
  • Bulletin Number: 040604007A
    Bulletin Date: 04-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. this service bulletin replaces 040604007. *eh
  • Bulletin Number: 30604048
    Bulletin Date: 04-01-2004
    Component: 090000 fuel system, other
    Summary:
    Revised fuel system diagnosis cab chassis. *tt
  • Bulletin Number: 000235003C
    Bulletin Date: 04-01-2004
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in the steering wheel. *tt
  • Bulletin Number: 1158
    Bulletin Date: 03-15-2004
    Component: 980000 unknown or other
    Summary:
    Stop delivery order inspection claim submission. also including 2004 isuzu w-series. *mr
  • Bulletin Number: 1148
    Bulletin Date: 03-12-2004
    Component: 980000 unknown or other
    Summary:
    Stop delivery order (chevrolet bac 113611-114593). *mr
  • Bulletin Number: 1146
    Bulletin Date: 03-12-2004
    Component: 980000 unknown or other
    Summary:
    Stop delivery order on certain vehicles with 4l80e or 4l8e automatic transmission. this also includes 2004 gmc, chevrolet w-medium duty and isuzu w series. *tt
  • Bulletin Number: 3122004
    Bulletin Date: 03-12-2004
    Component: 980000 unknown or other
    Summary:
    Please stop the delivery due to the limitations of the gm administrative message system. *tt
  • Bulletin Number: 020421006C
    Bulletin Date: 03-01-2004
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Inoperative 4wd/awd lamps, inoperative 4wd/awd system. *tt
  • Bulletin Number: 20941002
    Bulletin Date: 03-01-2004
    Component: 140000 air bags
    Summary:
    Air bag lamp on, passenger air bag indicator always reads off, diagnostic trouble code (dtc) b0092 set. *tt
  • Bulletin Number: 40850007
    Bulletin Date: 03-01-2004
    Component: 221700 seats:front assembly:seat heater/cooler
    Summary:
    Service information for front heated seat inoperative/cold. *mj
  • Bulletin Number: 40495001
    Bulletin Date: 03-01-2004
    Component: 105300 power train:driveline:driveshaft
    Summary:
    Revised wheel drive shaft nut torque specification. *tt
  • Bulletin Number: 4019
    Bulletin Date: 03-01-2004
    Component: 100000 power train
    Summary:
    4l80e / 4l85e transmission may have a condition in which the transmission overdrive gear set may fail due to inadequate lubrication as a result of a transmission casting change. customer satisfaction program bulletin. also to include 2004
  • Bulletin Number: 40849007
    Bulletin Date: 03-01-2004
    Component: 110000 electrical system
    Summary:
    Personal trip business trip feature must be on for trip odometer to accumulate. *eh
  • Bulletin Number: 40850003
    Bulletin Date: 03-01-2004
    Component: 150000 seat belts
    Summary:
    Enabling memory seat feature via dic if feature appears inoperative. *eh
  • Bulletin Number: 2172004
    Bulletin Date: 02-17-2004
    Component: 132000 visibility:glass, side/rear
    Summary:
    Latch on the rear quarter glass is loose or has become detached from the window glass. gm voicemail express. *tt
  • Bulletin Number: 40603002
    Bulletin Date: 02-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Diagnostic information for intermittent vehicle no crank dead battery. *eh
  • Bulletin Number: 020605003C
    Bulletin Date: 02-01-2004
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Exhaust moan/vibration. *tt update. *tt
  • Bulletin Number: 40864003
    Bulletin Date: 02-01-2004
    Component: 133000 visibility:power window devices and controls
    Summary:
    Power window motor now available separately from the power window regulatory assembly. *tt updated *eh
  • Bulletin Number: 1292004
    Bulletin Date: 01-29-2004
    Component: 133000 visibility:power window devices and controls
    Summary:
    Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information. *tt
  • Bulletin Number: 1555
    Bulletin Date: 01-01-2004
    Component: 020000 suspension
    Summary:
    D height specification missing from si. sit bulletin 1410632. *tt
  • Bulletin Number: 1561
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Sizzle noise after vehicle shut off. service vme. sit bulletin 1410828. *tt
  • Bulletin Number: 1564
    Bulletin Date: 01-01-2004
    Component: 135100 visibility:rearview mirrors/devices:interior
    Summary:
    Inside rearview mirror compass inoperative. service vme. sit bulletin 1411219. *tt
  • Bulletin Number: 1567
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Quadrasteer service update. sit bulletin 1411394. *tt
  • Bulletin Number: 01332A
    Bulletin Date: 01-01-2004
    Component: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
    Summary:
    Tighten fuel cap message on the dic. sit bulletin 1411567. *tt
  • Bulletin Number: 1568
    Bulletin Date: 01-01-2004
    Component: 081100 fuel system, diesel:storage:tank assembly
    Summary:
    Hard to fill fuel tank at high volume diesel pumps. sit bulletin 1411583. *tt
  • Bulletin Number: 1588
    Bulletin Date: 01-01-2004
    Component: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
    Summary:
    Change in gas cap tether attachment point. service vme. sit bulletin 1414321. *tt
  • Bulletin Number: 1592
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    2003-2004 generation 5 onstar steering wheel control function explanation. sit bulletin 1416474. *tt
  • Bulletin Number: 1966
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Inoperative air conditioner system or lack of cooling. *mr
  • Bulletin Number: 1953
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Abs and red brake malfunction indicator light on with no diagnostic trouble codes. *mr
  • Bulletin Number: 2029
    Bulletin Date: 01-01-2004
    Component: 070000 fuel system, gasoline
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. *mr
  • Bulletin Number: 2029
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. *mr
  • Bulletin Number: 1958
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Product information regarding radio personalization. *mr
  • Bulletin Number: 01119A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Roll-out for the gen iii small block engines with iridium spark plugs. also includes 2003/2004 m/l vans. *tt
  • Bulletin Number: 1977
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 prndl flash and/or will not move. *tt
  • Bulletin Number: 1972
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Erratic oil pressure gmt 610 or gmt800 with codes p0522 or p0523. *tt 01972a replaced and updated 01/01/04. *sc
  • Bulletin Number: 00700A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.3l l35 engine wide open throttle diagnostic trouble code (dtc) p0335, p0336, p0339. *tt *mj
  • Bulletin Number: 266
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Loss of power, hesitates on acceleration on 4.8, 5.3 and 6.0 engines coupled with the 4l60e or 4l65e transmission. *tt
  • Bulletin Number: 3048
    Bulletin Date: 01-01-2004
    Component: 061110 engine and engine cooling:engine:gasoline:belts and associated pulleys
    Summary:
    Timing chain tensioner breakpoints for service kit or production kit. supplement to 03-06-01-024b. *tt
  • Bulletin Number: 3018
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine cylinder head cup plug coolant leak. *mj
  • Bulletin Number: 3010
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Glow plug control module loss of communication, possible diagnostic trouble code (dtc) u0106 set, and dtc will not clear. *tt
  • Bulletin Number: 3025
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    04 model year 4.8.5.3.7.6.0 gen iii engine piston pin information. *mj
  • Bulletin Number: 3109
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Engineering is investigating the 04 6.6l lb7 injectors for concerns of dtc p1093 and high return line flow rates. *sc
  • Bulletin Number: 3122
    Bulletin Date: 01-01-2004
    Component: 162000 structure:body
    Summary:
    Dimple in the body side molding. *sc
  • Bulletin Number: 3155
    Bulletin Date: 01-01-2004
    Component: 180000 vehicle speed control
    Summary:
    Speedometer inoperative. *tc
  • Bulletin Number: 00872A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Oil pan or oil cooler line leak on gen iii v-8 engines equipped with an oil cooler. *tt
  • Bulletin Number: 1353
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine misfire due to injector fretting corrosion. *tt
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    6.6 lb7 engine with a no charge condition with diagnostic trouble code p0380 p0621. *sc
  • Bulletin Number: 3107
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    P0420 and p0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc
  • Bulletin Number: 3113
    Bulletin Date: 01-01-2004
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    Gen 6 vehicles in mount airy, nc cannot connect to onstar or emergency services. *sc
  • Bulletin Number: 1747
    Bulletin Date: 01-01-2004
    Component: 070000 fuel system, gasoline
    Summary:
    Locking gas cap availability. *mr
  • Bulletin Number: 1736
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Service 4 wheel steer message with diagnostic trouble code (dtc) c0455. sit bulletin 1459978. *tt
  • Bulletin Number: 1737
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Poor ground connection causing diagnostic trouble code (dtc) c0265. sit bulletin 1460187. *tt
  • Bulletin Number: 1761
    Bulletin Date: 01-01-2004
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge diverts to empty after idling on incline. sit bulletin 1459166. *tt
  • Bulletin Number: 1662
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Xm error on a radio display. *tt
  • Bulletin Number: 00764B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6l diesel engine rough idle, clatter, stall and/or diagnostic trouble code (dtc) p1223. *tt
  • Bulletin Number: 01485B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Timing chain tensioner breakpoints for service kit or production fix. rattle-type noise coming from the engine at approximately 1800 to 2200 rpms. 4.3l lu3 l35 engine. *tt
  • Bulletin Number: 01919A
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Replacement radio reads cal error, has no audio or will not program. *tt
  • Bulletin Number: 01634A
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Supplement to 00-02-35-003d - clunking noise under hood and can be felt in the steering wheel. *tt
  • Bulletin Number: 01222A
    Bulletin Date: 01-01-2004
    Component: 107000 power train:axle hubs
    Summary:
    Repeat rear axle hub seal leak. *tt
  • Bulletin Number: 3022A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    04 full size trucks and utilities with vin g, n, t, v and u engines may have a high altitude, high ambient temperature stall. *tt
  • Bulletin Number: 3072
    Bulletin Date: 01-01-2004
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    The engine coolant temperature or intake air temperature sensor may read -40 degrees when monitored with tech 2. *tt
  • Bulletin Number: 3050A
    Bulletin Date: 01-01-2004
    Component: 350000 equipment
    Summary:
    02-05 onstar equipped vehicles emitting beeping noise before connecting to onstar. *tt
  • Bulletin Number: 3038
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine tick, rattle or knock noise after cylinder head gasket replacement on the 6.0l engine. *tt
  • Bulletin Number: 1939
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.3 4.8 5.3 6.0 lr4 lu3 lm7 l59 lq4 lq9 engines- evap code p0442. *mr
  • Bulletin Number: 1850
    Bulletin Date: 01-01-2004
    Component: 221700 seats:front assembly:seat heater/cooler
    Summary:
    Drivers or passengers heated seats turn on by themselves. *mr
  • Bulletin Number: 1862
    Bulletin Date: 01-01-2004
    Component: 220000 seats
    Summary:
    Driver personalization regarding memory seats. *mr
  • Bulletin Number: 2116
    Bulletin Date: 01-01-2004
    Component: 105000 power train:driveline
    Summary:
    Highway speed vibration on k2500hd 4wd vehicles equipped with a 4l80e automatic transmission. *tt
  • Bulletin Number: 2069
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 range inhibit and/or will not move. *tt
  • Bulletin Number: 2086
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    4l60e, 4l65e intermittent neutral from a stop or steady speed. *tt
  • Bulletin Number: 2089
    Bulletin Date: 01-01-2004
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. service vme. *tt
  • Bulletin Number: 702
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Slip condition in 2nd, 3rd or 4th damaged 2-4 band 3-4 clutch on the 4l60e/4l65e automatic transmission. *tt *mj
  • Bulletin Number: 1499
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    2004 6.6l duramax lb7 engines with extended crank during hot engine restart. diagnostic trouble code (dtc) p0193 may or may not be set. sit bulletin 1402202. *tt
  • Bulletin Number: 1496
    Bulletin Date: 01-01-2004
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    6.6l lb7 duramax diesel turbocharger noises or fuel economy complaint. service vme. sit bulletin 1401355. *tt
  • Bulletin Number: 2007
    Bulletin Date: 01-01-2004
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Power folding mirrors will not fold inward.*mr
  • Bulletin Number: 1955
    Bulletin Date: 01-01-2004
    Component: 170000 latches/locks/linkages
    Summary:
    Passenger door module lock up.*mr
  • Bulletin Number: 2013
    Bulletin Date: 01-01-2004
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    Coolant leak from head cup plugs on gen iii engines. *mr
  • Bulletin Number: 3000A
    Bulletin Date: 01-01-2004
    Component: 022000 suspension:rear
    Summary:
    Rear axle locking differential chatter shudder noise on turns. *mj
  • Bulletin Number: 3160
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Gas engines exhaust buzz or rattle noise. *tc
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc
  • Bulletin Number: 3101
    Bulletin Date: 01-01-2004
    Component: 180000 vehicle speed control
    Summary:
    Engine low speed engine rpm surge. *sc
  • Bulletin Number: 3130
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct 1000 prndl flash and/or will not move. *tc
  • Bulletin Number: 3151
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 transmission hard to remove from park. *tt
  • Bulletin Number: 1791
    Bulletin Date: 01-01-2004
    Component: 222000 seats:mid/rear assembly
    Summary:
    Rear seat does not fold down into the stowed position.*mr
  • Bulletin Number: 1804
    Bulletin Date: 01-01-2004
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Service vme- outside mirror glass falls out.*mr
  • Bulletin Number: 1766
    Bulletin Date: 01-01-2004
    Component: 138000 visibility:defroster/defogger system
    Summary:
    Fogging of windows in the defrost mode. also including models: 2003-2004 gmc yukon xl, denali xl, 2003-2004 sierra denali. *mr
  • Bulletin Number: 1716
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 transmission prndl inoperative and no communication with the tech 2 scan tool. sit bulletin 1455451. *tt
  • Bulletin Number: 1717
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    6.6l lb7 engine - fuel rail pressure regulator harness connector servicing. *tt
  • Bulletin Number: 1774
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6l lb7 repeat engine oil leak (left side) #2 main bearing cross bolt. *mr
  • Bulletin Number: 3067
    Bulletin Date: 01-01-2004
    Component: 162900 structure:body:roof and pillars
    Summary:
    Tinny rattle type noise from the roof at highway speeds. *tt
  • Bulletin Number: 3045
    Bulletin Date: 01-01-2004
    Component: 200000 wheels
    Summary:
    Various steering or suspension concerns after gm accessories 20 inch tire/wheel assemblies have been installed. *tt
  • Bulletin Number: 3086
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Air conditioner (a/c) low pressure switch diagnostic tool. currently the a/c low pressure switch open/close pressures cannot be accurately determined by measuring pressure at the low side service port. *tt
  • Bulletin Number: 3084
    Bulletin Date: 01-01-2004
    Component: 113000 electrical system:starter assembly
    Summary:
    Starter grinding noise during cranking on vehicles equipped with the allison automatic transmission. *tt
  • Bulletin Number: 3086
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt
  • Bulletin Number: 3087
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Crank no start with no cranking rpm spark or injector pulse. *tt
  • Bulletin Number: 3087
    Bulletin Date: 01-01-2004
    Component: 090000 fuel system, other
    Summary:
    Updated part number for bulletin 04-08-49-019 stall, inaccurate/incorrect fuel gauge reading. *tt
  • Bulletin Number: 3089
    Bulletin Date: 01-01-2004
    Component: 162000 structure:body
    Summary:
    Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. *tt
  • Bulletin Number: 677
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    Snow plow prep package information - service vme. *mj
  • Bulletin Number: 786
    Bulletin Date: 01-01-2004
    Component: 181000 vehicle speed control:accelerator pedal
    Summary:
    Buzz noise and virbation in the accelerator pedal at approx. 10 mph on start up. *mj
  • Bulletin Number: 1849
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Vehicles equipped with xm do not have audio, am, fm work correctly. *mr
  • Bulletin Number: 1856
    Bulletin Date: 01-01-2004
    Component: 103400 power train:automatic transmission:lever and linkage:column shift
    Summary:
    Allison lct1000 will not shift from park due to ice, snow or mud build-up on shift linkage. *mr
  • Bulletin Number: 1822
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    Front door frame contacts the windshield reveal molding. *mr
  • Bulletin Number: 01761B
    Bulletin Date: 01-01-2004
    Component: 072000 fuel system, gasoline:delivery
    Summary:
    Fuel gauge diverts to empty after idling on incline or refueling. *nm
  • Bulletin Number: 1634
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Intermediate steering shaft service kit. service vme. *tt
  • Bulletin Number: 1654
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Squawk or grunt noise that occurs on the 2-3 upshift on vehicles with 4l60e - m30, 4l60e m32 transmission. *tt
  • Bulletin Number: 01737A
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Poor ground connection causing diagnostic trouble code (dtc) c0265. *tt
  • Bulletin Number: 2113
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Intermittent no forward or reverse with possibly either a flashing prndl display or a range shift inhibited message. *tt
  • Bulletin Number: 844
    Bulletin Date: 01-01-2004
    Component: 136000 visibility:windshield wiper/washer
    Summary:
    Front windshield wiper arm does not remain upright position as it did on prior models and as a result, customer may inadvertently brake the wiper arm trying to extend the blade. *mj
  • Bulletin Number: 1897
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Lack of steering assist or shudder during parking lot type maneuvers. *mr
  • Bulletin Number: 1935
    Bulletin Date: 01-01-2004
    Component: 353000 equipment:electrical
    Summary:
    Product information on rear slider. *mr
  • Bulletin Number: 1901
    Bulletin Date: 01-01-2004
    Component: 200000 wheels
    Summary:
    Excessive tire spin setting diagnostic trouble code (dtc) co542. also including 2002, 2003 sierra denali. *mr
  • Bulletin Number: 00908D
    Bulletin Date: 01-01-2004
    Component: 102000 power train:manual transmission
    Summary:
    6.6l and manual transmission growl noise while engaging or disengaging clutch. *tt *mj
  • Bulletin Number: 01485A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Timing chain tensioner breakpoints for service kit or production fix for vehicle exhibiting rattle-type noise coming from the engine at approximately 1800 to 2200 rpms. sit bulletin 1408407. *tt
  • Bulletin Number: 1531
    Bulletin Date: 01-01-2004
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Exhaust moan vibration. sit bulletin 1408514. *tt
  • Bulletin Number: 00574A
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct1000 no shift, speedometer erratic/inoperative, diagnostic trouble codes (dtcs) p0721, c0237 possible anti-lock brake system (abs) lamp on. si bulletin 1408789. *tt
  • Bulletin Number: 1512
    Bulletin Date: 01-01-2004
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    6.6 liter duramax diesel engine fuel knock noise. various models including the 2004 gmc c4500 and c5500. sit bulletin 1406247. *tt
  • Bulletin Number: 1516
    Bulletin Date: 01-01-2004
    Component: 021300 suspension:front:shock absorber
    Summary:
    Squeak noise emanating from the front shock area. sit bulletin 1404925. *tt
  • Bulletin Number: 01159A
    Bulletin Date: 01-01-2004
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Outside rearview mirrors memory operation. sit bulletin 1404207. *tt
  • Bulletin Number: 3011
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Repeat engine oil leak at main bearing side bolt. *tt
  • Bulletin Number: 3015
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.0l lq4 vin u engine restriction. *tt
  • Bulletin Number: 1531156
    Bulletin Date: 01-01-2004
    Component: 080000 fuel system, diesel
    Summary:
    Parts showing no stock or not available. *mj
  • Bulletin Number: 1530076
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Vehicles and hummer h2 with a high altitude stall. *mj
  • Bulletin Number: 3014
    Bulletin Date: 01-01-2004
    Component: 072100 fuel system, gasoline:delivery:fuel pump
    Summary:
    Fuel sender information on trucks with 6.6l diesel. *tt
  • Bulletin Number: 3015
    Bulletin Date: 01-01-2004
    Component: 020000 suspension
    Summary:
    Wheel alignment specs for spring special and texas truck. *tt
  • Bulletin Number: 3025
    Bulletin Date: 01-01-2004
    Component: 220000 seats
    Summary:
    Repairing cloth seats with napped fabric. *mj
  • Bulletin Number: 3028
    Bulletin Date: 01-01-2004
    Component: 022000 suspension:rear
    Summary:
    Replacement tailgate cables bind at shoulder bolt. *mj
  • Bulletin Number: 3095
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct 1000 transmission prndl inoperative and no communication with the tech 2 scan tool. *sc updated *eh
  • Bulletin Number: 3092
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct 1000 buzz noise feel on tcc apply. *sc
  • Bulletin Number: 3090
    Bulletin Date: 01-01-2004
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    Unable to perform set up new onstar on vehicles with gen 6.05 hardware. *sc
  • Bulletin Number: 1470
    Bulletin Date: 01-01-2004
    Component: 180000 vehicle speed control
    Summary:
    Erratic idle, idle surge, rough run, or near stall. *tt
  • Bulletin Number: 1999
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Diagnostic trouble code tips- lct1000 transmission. *mr
  • Bulletin Number: 1989
    Bulletin Date: 01-01-2004
    Component: 080000 fuel system, diesel
    Summary:
    6.6l lly diesel engine fuelinjector compression leak noise or soot around the injector body.*mr
  • Bulletin Number: 3073
    Bulletin Date: 01-01-2004
    Component: 185000 vehicle speed control:cruise control
    Summary:
    Downhill cruise control surge. *tt
  • Bulletin Number: 3076
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Repeat hvac blower motor failure. *tt
  • Bulletin Number: 01242A
    Bulletin Date: 01-01-2004
    Component: 061110 engine and engine cooling:engine:gasoline:belts and associated pulleys
    Summary:
    6.6l lb7 lly diesel engine drive belt chirping on shut down. sit bulletin 1460352. *tt
  • Bulletin Number: 1790
    Bulletin Date: 01-01-2004
    Component: 170000 latches/locks/linkages
    Summary:
    Rear quarter glass hinge (latch) loose. *mr
  • Bulletin Number: 00778A
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    Business trip and/or personal trip odometer inoperative. sit bulletin 1460572. *tt
  • Bulletin Number: 1759
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Xm rapid activation utilization. *mr
  • Bulletin Number: 313
    Bulletin Date: 01-01-2004
    Component: 020000 suspension
    Summary:
    Squeak or creak noise from underbody over bumps. *mj
  • Bulletin Number: 3004
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.8l 5.3l 6.6l 8.1l p1285 p1286 or p2133 after replacing app sensor. *mj
  • Bulletin Number: 3000
    Bulletin Date: 01-01-2004
    Component: 162300 structure:body:door
    Summary:
    Service vme - 03 - 04 full size truck, utilities and hummer h2 passenger door module inoperative. *mj
  • Bulletin Number: 3128
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    All full size trucks pick up box sheet metal fracture/damage with aftermarket accessories installed. *sc
  • Bulletin Number: 3129A
    Bulletin Date: 01-01-2004
    Component: 070000 fuel system, gasoline
    Summary:
    Smoke, fuel knock, surging, and high injector balance rates. *tc to include 2005 chevrolet kodiak and gmc topkick. *tt
  • Bulletin Number: 3100
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Low power service engine soon/malfunction indicator light on diagnostic trouble code p0116 and p0299. *sc
  • Bulletin Number: 3157
    Bulletin Date: 01-01-2004
    Component: 190000 tires
    Summary:
    Excessive tire spin setting diagnostic trouble code c0543. *tc
  • Bulletin Number: 3110
    Bulletin Date: 01-01-2004
    Component: 091130 fuel system, other:storage:tank assembly:pressure relief devices
    Summary:
    Erratic oil pressure with diagnostic trouble code's p0522 and/or p0523. *sc
  • Bulletin Number: 3159
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Instrument panel cluster parts restriction. *tc
  • Bulletin Number: 3119
    Bulletin Date: 01-01-2004
    Component: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
    Summary:
    Engineering investigation - catalytic converter replacement. *sc
  • Bulletin Number: 3138
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Accessory drive belt chirp noise at cold idle. *tc
  • Bulletin Number: 3120
    Bulletin Date: 01-01-2004
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    Onstar center unable to perform remote diagnostic. (2004-2005 chevrolet yukon, 2005 chevrolet trailblazer, 2002, 2003, 2005 buick rainier, 2005 chevrolet express van, and 2005 cadillac seville) *sc
  • Bulletin Number: 3106
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Xm radio was working prior to july 26, 2004 and it is inoperative now. *jb
  • Bulletin Number: 3057
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Intermittent concern of the service 4 wheel steer message being displayed on the dic. *tt
  • Bulletin Number: 3054
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Replacement flexplate may have larger bolt holes than the original flexplate. *tt
  • Bulletin Number: 3055
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon light with a p0300 misfire due to misfires mainly on cylinder 7. *tt
  • Bulletin Number: 3062
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    Additional part numbers for bulletin 02-01-38-007b. *tt
  • Bulletin Number: 3063
    Bulletin Date: 01-01-2004
    Component: 982000 other:school bus stop arm assembly
    Summary:
    Performance package rpo pcx. *tt
  • Bulletin Number: 30559
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 diagnostic trouble code p1711, p0872 after completing repairs. *tt
  • Bulletin Number: 1330
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 buzz, moan noise at 1400 rpm with the 8.1 l18 gas engine. *tt
  • Bulletin Number: 573
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Low audio output from speakers. *mj
  • Bulletin Number: 01267F
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Service 4wd light on no codes besides u1000 codes or c0550. *mj
  • Bulletin Number: 01217B
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct1000 diagnostic trouble codes (dtc) p1711, p0872 after completing repairs. *mj
  • Bulletin Number: 3051
    Bulletin Date: 01-01-2004
    Component: 185000 vehicle speed control:cruise control
    Summary:
    Cruise control and/or the power take off unit (pto) may be inoperative. *tt
  • Bulletin Number: 00823A
    Bulletin Date: 01-01-2004
    Component: 015300 steering:hydraulic power assist:power steering fluid
    Summary:
    Power steering fluid leaking at hydraulic brake booster. *tt
  • Bulletin Number: 1919
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Replacement radio reads cal error, has no audio or will not program. *tt
  • Bulletin Number: 1599
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt
  • Bulletin Number: 1678
    Bulletin Date: 01-01-2004
    Component: 072200 fuel system, gasoline:delivery:hoses, lines/piping, and fittings
    Summary:
    6.6 lly duramax diesel engines have an issue with the high pressure fuel lines that prevent them from achieving the proper torque upon reinstallation after a repair. *tt
  • Bulletin Number: 00609B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Low power, will not go over 2300 rpms. 6.6l lb7 engine. *tt
  • Bulletin Number: 00968A
    Bulletin Date: 01-01-2004
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    6.6l lb7 lly diesel engine with rough, unstable, low idle speed or stall. *tt
  • Bulletin Number: 1845
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Normal engine operating noise characteristics. *tt
  • Bulletin Number: 01188A
    Bulletin Date: 01-01-2004
    Component: 127100 exterior lighting:hazard flashing warning lights:unit
    Summary:
    Unable to locate emergency light relay and/or blunt cut wires. *tt
  • Bulletin Number: 01250C
    Bulletin Date: 01-01-2004
    Component: 111000 electrical system:battery
    Summary:
    Battery or charge indicator light remains on for up to 30 seconds after a cold start and engine running. *tt
  • Bulletin Number: 2051
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Intermittent service engine soon (ses) light comes on and code p0700 along with diagnostic trouble code p0742 stored. *tt
  • Bulletin Number: 2052
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    Noise coming from instrument panel cluster or tachometer. *tt
  • Bulletin Number: 2053
    Bulletin Date: 01-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Information on resurfacing the park brake portion of the rear brake rotor. *tt
  • Bulletin Number: 2054
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Elimination of low coolant message from dic. service vme. *tt
  • Bulletin Number: 2055
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Engine oil in the turbo charge air cooler pipes and hoses. *tt
  • Bulletin Number: 2092
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Gurgle noise may be heard from the engine coolant compartment on trucks built with rpo hp2 parallel hybrid system. *tt
  • Bulletin Number: 1946
    Bulletin Date: 01-01-2004
    Component: 127000 exterior lighting:hazard flashing warning lights
    Summary:
    Hazard light flashes when turn signal applied. *mr
  • Bulletin Number: 1924
    Bulletin Date: 01-01-2004
    Component: 021530 suspension:front:control arm:lower arm
    Summary:
    Front lower control arm change. *mr
  • Bulletin Number: 1640
    Bulletin Date: 01-01-2004
    Component: 036100 service brakes, hydraulic:antilock:control unit/module
    Summary:
    Electronic brake control module part restriction.*mr *mj
  • Bulletin Number: 1605
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 intermittent no reverse cold only.*mr
  • Bulletin Number: 1601
    Bulletin Date: 01-01-2004
    Component: 136300 visibility:windshield wiper/washer:linkages
    Summary:
    Windshield wiper arm loose.*mr
  • Bulletin Number: 1619
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6 lly engine glow plugs are not interchangeable with the current 6.6 lb7 glow plugs.*mr
  • Bulletin Number: 1864
    Bulletin Date: 01-01-2004
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Radio cd skips/ejects or clock resets to 12:00. *mr *tt
  • Bulletin Number: 1863
    Bulletin Date: 01-01-2004
    Component: 016000 steering:electric power assist system
    Summary:
    Lack of steering assist when stopped or during parking lot type maneuvers. *mr
  • Bulletin Number: 1824
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    6.6l lly engine - diagnostic trouble code (dtc) u0106 resets or will not clear. *mr
  • Bulletin Number: 40731001
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Revised clutch pressure plate adjustment. *tt
  • Bulletin Number: 856
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 oil pump whine, buzz on cold start. *tt
  • Bulletin Number: 993
    Bulletin Date: 01-01-2004
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Outside rearview mirror glass may crack. *tt
  • Bulletin Number: 1936
    Bulletin Date: 01-01-2004
    Component: 162000 structure:body
    Summary:
    Painted body side moldings dimple (raised surface). service vme. *tt
  • Bulletin Number: 1927
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    A no charge condition with diagnostic trouble code (dtc) p0380, p0621. *tt
  • Bulletin Number: 1483
    Bulletin Date: 01-01-2004
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Vehicle has no pcm (power train control module) communication with tech 2. sit bulletin 1400427. *tt
  • Bulletin Number: 1493
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 prndl flash and/or will not move with p0721, p0731, p0732, p0733, p0734, p0743, p0746, p0747, p0776, p0777, p1720, p1721, p1723 and p1724. *tt
  • Bulletin Number: 1495
    Bulletin Date: 01-01-2004
    Component: 080000 fuel system, diesel
    Summary:
    Duramax diesel fuel in oil diagnostics. service vme. lb7 6.6l engine. sit bulletin 1401353. various models including 2003 and 2004 gmc c4500 and 5500 trucks. *tt
  • Bulletin Number: 001496A
    Bulletin Date: 01-01-2004
    Component: 061320 engine and engine cooling:engine:other fuel types:turbo-charger
    Summary:
    This message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. service vme. 6.6 lb7 diesel engine. p0102, p0103, p0236. *tt
  • Bulletin Number: 1698
    Bulletin Date: 01-01-2004
    Component: 131000 visibility:windshield
    Summary:
    Windshield reveal molding flutering. service vme. sit bulletin 1450940. *tt
  • Bulletin Number: 1701
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.8 5.3 lm4 lm7 lr4 engine - with o2 sensor codes p0135, p0141, p0155, p0161. sit bulletin 1452753. *tt
  • Bulletin Number: 1704
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Programming control heads - hvac ac. *tt
  • Bulletin Number: 1712
    Bulletin Date: 01-01-2004
    Component: 021000 suspension:front
    Summary:
    Left front of vehicle sits low. sit bulletin 1454860. *tt
  • Bulletin Number: 3097
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Oil pan or oil cooler line leak. *sc
  • Bulletin Number: 3094
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct 1000 p1781 or p0802 setting in the electronic control module. (2005 chevrolet kodiak and 2005 gmc top kick) *sc
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc
  • Bulletin Number: 837
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 overdrive disable lamp inoperative after installation of instrument panel (ip). *tt
  • Bulletin Number: 01588A
    Bulletin Date: 01-01-2004
    Component: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
    Summary:
    Fuel cap tether strap too short. *tt
  • Bulletin Number: 00678B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheats on vehicles equipped with rpo vyu snowplow prep package. *tt
  • Bulletin Number: 00372D
    Bulletin Date: 01-01-2004
    Component: 353000 equipment:electrical
    Summary:
    Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt
  • Bulletin Number: 00442A
    Bulletin Date: 01-01-2004
    Component: 140000 air bags
    Summary:
    Dual stage air bag used in single stage application. *tt
  • Bulletin Number: 01275C
    Bulletin Date: 11-18-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Some owners of 03 g-vans or 04 c/k trucks driving at high altitude with warm ambient temperatures may complain of a stall and or lack of power or running rough condition until the vehicle cools down. *tt
  • Bulletin Number: 00557B
    Bulletin Date: 11-18-2003
    Component: 103000 power train:automatic transmission
    Summary:
    The allison lct1000 transmissions may experience a leak from oil pump area. *tt
  • Bulletin Number: 1390
    Bulletin Date: 11-18-2003
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    Xm radio must be tuned to channel 1 through 66 during activation attempt. 2004 chevrolet canyon, gmc denali, gmc colorado also included. *tt
  • Bulletin Number: 01267B
    Bulletin Date: 11-18-2003
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Service 4wd light on no codes besides u1000 codes. service vme. *tt
  • Bulletin Number: 1400
    Bulletin Date: 11-18-2003
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    6.6l duramax lb7 engines with turbocharger system whine noise. *tt
  • Bulletin Number: 1339
    Bulletin Date: 11-18-2003
    Component: 062200 engine and engine cooling:cooling system:fan
    Summary:
    Hvac blower motor fan stays on in the high blower position. service vme. *tt
  • Bulletin Number: 1343
    Bulletin Date: 11-18-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 diagnostic trouble code (dtc) p0700 and no communication with the tech 2. *tt
  • Bulletin Number: 1457
    Bulletin Date: 11-18-2003
    Component: 350000 equipment
    Summary:
    Front license plate bracket. service vme. *tt
  • Bulletin Number: 1473
    Bulletin Date: 11-18-2003
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Allison lct1000 diagnostic trouble code (dtc) p0700 unable to communicate with the transmission control module (tcm) using the tech 2. *tt
  • Bulletin Number: 01267A
    Bulletin Date: 11-18-2003
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Service 4wd light on, the 4wd is inoperative and no codes besides u1000 codes. service vme. *tt
  • Bulletin Number: 1332
    Bulletin Date: 11-18-2003
    Component: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
    Summary:
    Dic message that the fuel cap is not on tight. service vme. *tt
  • Bulletin Number: 1329
    Bulletin Date: 11-18-2003
    Component: 980000 unknown or other
    Summary:
    2004 new model product changes. service vme. *tt
  • Bulletin Number: 00843C
    Bulletin Date: 11-18-2003
    Component: 350000 equipment
    Summary:
    Replacement (rke) transmitter is inoperative - service vme. *tt
  • Bulletin Number: 00634A
    Bulletin Date: 11-18-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Gen iii engine noise after hot soak restart. *tt
  • Bulletin Number: 01129A
    Bulletin Date: 11-18-2003
    Component: 100000 power train
    Summary:
    Allison lct1000 serviceability. *tt
  • Bulletin Number: 00938B
    Bulletin Date: 11-18-2003
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Allison lct1000 repeat transmission control module (tcm) failures with possible multiple diagnostic trouble codes (dtcs). *tt
  • Bulletin Number: 11062003
    Bulletin Date: 11-06-2003
    Component: 060000 engine and engine cooling
    Summary:
    Airflow sensor problem. *eh
  • Bulletin Number: 30730056
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    4l60-e automatic transmission oil pump first and second design identification. *tt
  • Bulletin Number: 30730054
    Bulletin Date: 11-01-2003
    Component: 100000 power train
    Summary:
    Transmission fluid leaks out of vent when truck is started after a cold soak. *tt
  • Bulletin Number: 30864037
    Bulletin Date: 11-01-2003
    Component: 133000 visibility:power window devices and controls
    Summary:
    Front power window noisy or inoperative on vehicles located in michigan only. *tt
  • Bulletin Number: 30308003
    Bulletin Date: 11-01-2003
    Component: 020000 suspension
    Summary:
    Squeak noise coming from the front of the vehicle. *tt
  • Bulletin Number: 30730057
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission fluid leak from front of transmission - torque converter housing/pump area. 2500/3500 series models. *tt
  • Bulletin Number: 100903
    Bulletin Date: 10-09-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Duramax diesel fuel in oil diagnostics revisited. gm voicemail log. this includes c4500 and 5500 trucks. *tt
  • Bulletin Number: 100803
    Bulletin Date: 10-08-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    The engine diagnostic fuel leaks inside of the engine. gm voicemail log. this includes 2000 - 2004 chevroand gmc c4500 and 5500 trucks. *tt
  • Bulletin Number: 100803
    Bulletin Date: 10-08-2003
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Excessive duramax turbocharger whine noise or possibly a performance or a fuel economy complaint. gm voicemail log. this includes 2003-2004 4500 and 5500 trucks. *tt
  • Bulletin Number: 030234001A
    Bulletin Date: 10-01-2003
    Component: 017500 steering:linkages:tie rod assembly
    Summary:
    Inner tie rod released for service. *tt
  • Bulletin Number: 10012003
    Bulletin Date: 10-01-2003
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    Blueheat coolant heater thermo top c. webasto. *mr
  • Bulletin Number: 30604060
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on new spark plugs and gapping. various models including pontiac gto 2004. *tt
  • Bulletin Number: 30730053
    Bulletin Date: 10-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Allison automatic transmission valve body hardware changes. *tt
  • Bulletin Number: 30604045
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised diagnostic trouble code (dtc) p0093 or dtc p1093 diagnostic tables. *tt
  • Bulletin Number: 30604046
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised engine cranks but does not run diagnostic. *tt
  • Bulletin Number: 30604047
    Bulletin Date: 10-01-2003
    Component: 090000 fuel system, other
    Summary:
    Revised fuel system diagnosis-high pressure side. *tt
  • Bulletin Number: 30604049
    Bulletin Date: 10-01-2003
    Component: 070000 fuel system, gasoline
    Summary:
    Revised fuel system diagnosis pickup. *tt
  • Bulletin Number: 30604053
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised fuel injector balance test with tech 2 (manual transmission). *tt
  • Bulletin Number: 30604054
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised fuel injector balance test with tech 2 (automatic transmission). various models including 2003-2004 chevrolet kodiak and gmc topkick. *tt
  • Bulletin Number: 510
    Bulletin Date: 10-01-2003
    Component: 220000 seats
    Summary:
    Repairing napped fabric-seats may have been upholstered in napped fabrics with dorchester on the bolster and honeycomb on the insert. *sc
  • Bulletin Number: 030603001A
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Starter cranks after key is released (normal condition). *tt
  • Bulletin Number: 30138015
    Bulletin Date: 09-01-2003
    Component: 138110 visibility:defroster/defogger system:windshield:blower
    Summary:
    Hvac blower motor may run continuously after vehicle is turned off. *tt
  • Bulletin Number: 30864028
    Bulletin Date: 09-01-2003
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Availability of replacement parts for wide load outside rearview mirrors. *tt
  • Bulletin Number: 30864029
    Bulletin Date: 09-01-2003
    Component: 162300 structure:body:door
    Summary:
    Information on removing front door trim panel to avoid breakage. *tt
  • Bulletin Number: 30852005
    Bulletin Date: 09-01-2003
    Component: 350000 equipment
    Summary:
    Diagnostic information for replacement remote keyless entry (rke) transmitter inoperative - unable to synchronize. *tt
  • Bulletin Number: 30603008
    Bulletin Date: 09-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Avoiding oil level sensor harness damage during lower oil pan installation. *tt
  • Bulletin Number: 80603
    Bulletin Date: 08-06-2003
    Component: 204000 wheels:cap/cover/hub
    Summary:
    Difficulty when installing wheel center caps to 17-inch aluminum wheels. vme message. *tt
  • Bulletin Number: 80403
    Bulletin Date: 08-04-2003
    Component: 100000 power train
    Summary:
    This vme message applies to the valve body for the allison series 1000 transmission revised for the 2004 model year to add modulated main pressure control. this revision will provide additional transmission oil cooler flow and reduce pump
  • Bulletin Number: 30601023
    Bulletin Date: 08-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Higher than expected oil consumption <8500 gvw. various models including 2003-2004 chevrolet kodiak (c4500-c5500 series models)and gmc topkick (c4500-c5500 series models). *tt
  • Bulletin Number: 30603007
    Bulletin Date: 08-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Availability of starter motor solenoid if damaged during service. 2004 chevrolet kodiak c4500/5500 and gmc topkick c4500/5500 included. *tt
  • Bulletin Number: 30864022
    Bulletin Date: 07-01-2003
    Component: 162300 structure:body:door
    Summary:
    Information on removing the front door trim panel during switch removal to avoid breakage. *tt
  • Bulletin Number: 990730022A
    Bulletin Date: 06-01-2003
    Component: 100000 power train
    Summary:
    Shift stabilization and tow/haul mode feature for hydra-matic 4l60-e/4l65-e and 4l80-e/4l85-e transmissions. *tt
  • Bulletin Number: 30139008
    Bulletin Date: 06-01-2003
    Component: 353600 equipment:air conditioner
    Summary:
    Changes in air conditioning compessor on/off instrument panel display symbol from 2003 to 2004 model year and synchronizing the driver and passenger set temperatures. *tt
  • Bulletin Number: 52103
    Bulletin Date: 05-21-2003
    Component: 100000 power train
    Summary:
    Essential tools for servicing the allison transmission. these tools include a four-wheel drive spanner nut wrench, rear bearing puller legs, digital depth micrometer and a rear bearing installer. these tools are required to replace a cr
  • Bulletin Number: 00908C
    Bulletin Date: 01-01-2003
    Component: 102000 power train:manual transmission
    Summary:
    6.6l and manual transmission growl noise while engaging or disengaging clutch. these are c/k models. *tt
  • Bulletin Number: 1444
    Bulletin Date: 01-01-2003
    Component: 980000 unknown or other
    Summary:
    Xm dealer assistance line information. *tt
  • Bulletin Number: 3556
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Hard start or extended crank time on initial cold start when using alcohol blended fuels. *sc
  • Bulletin Number: 3491
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Highway speed excessive smoke and fuel knock. *tt
  • Bulletin Number: 3427
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Additional diagnostic information dtc p0757. *tt
  • Bulletin Number: 3394C
    Bulletin Date: 11-30--0001
    Component: 080000 fuel system, diesel
    Summary:
    Duramax diesel injector driver codes. misfire, rough running, and the malfunction indicator lamp (mil) / service engine soon (ses) light on. *tt
  • Bulletin Number: 3401
    Bulletin Date: 11-30--0001
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Turbocharger oil feed line kinked or restricted. *tt
  • Bulletin Number: 3009A
    Bulletin Date: 11-30--0001
    Component: 020000 suspension
    Summary:
    Suspension vibration or frame beaming at 40 -60 mph. *mj
  • Bulletin Number: 3105C
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Ping, pop, snap, or click noise from the propeller shaft. *sc
  • Bulletin Number: 3113
    Bulletin Date: 11-30--0001
    Component: 980000 unknown or other
    Summary:
    No connect. gen 6 vehicles in ashe, alleghany, surry and wilkes county, nc cannot connect o onstar or emergency services. *tt
  • Bulletin Number: 3205
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Allison lct1000 pump separator plate change disregard additional valve. *tt
  • Bulletin Number: 3105
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Ping, pop, snap or click noise from the propeller shaft. *tt
  • Bulletin Number: 3343
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine oil dipstick unseated or oil leak. *tt
  • Bulletin Number: 3425
    Bulletin Date: 11-30--0001
    Component: 190000 tires
    Summary:
    Unable to program tire size in ebcm/vses. *kb
  • Bulletin Number: 3300C
    Bulletin Date: 11-30--0001
    Component: 341000 communications:horn assembly
    Summary:
    Application of horn at horn pad inoperative. rke function for panic alarm works. *tt
  • Bulletin Number: 3348
    Bulletin Date: 11-30--0001
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Noise, service engine soon (ses) light, or low power. dealer may find turbine (exhaust side) wheel rub damage, a broken turbine shaft, or turbo bearing concern. *tt
  • Bulletin Number: 3351
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Intermittent malfunction indicator lamp (mil) with diagnostic trouble code (dtc) c0374 or erratic 4wd/awd operation. *tt
  • Bulletin Number: 3352
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Service 4wd light on with either a variety of diagnostic trouble codes or no communication with the transfer case control module. *tt
  • Bulletin Number: 3155
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    No shift, speedometer erratic/inoperative, p0721 c0237 p0500 c0055. *tt
  • Bulletin Number: 3357
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Malfunction indicator light is on and the vehicle has a code p0706. *tt
  • Bulletin Number: 3232
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt
  • Bulletin Number: 3078
    Bulletin Date: 11-30--0001
    Component: 021600 suspension:front:wheel bearing
    Summary:
    Grease leak from front hub bearing. *tt update. *tt
  • Bulletin Number: 3075
    Bulletin Date: 11-30--0001
    Component: 115000 electrical system:fuses and circuit breakers
    Summary:
    Blown mbec 1 or lbec 1 fuse. *kb
  • Bulletin Number: 3766
    Bulletin Date: 11-30--0001
    Component: 138110 visibility:defroster/defogger system:windshield:blower
    Summary:
    Front blower inoperative stay running during low ambient temperature. *tt
  • Bulletin Number: 3100C
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Ses light due to dtc p0116. *tt
  • Bulletin Number: 4144
    Bulletin Date: 11-30--0001
    Component: 102000 power train:manual transmission
    Summary:
    Allison lct1000 harsh 3-2, 2-1 downshift, and abs may activate. *kb
  • Bulletin Number: 3061C
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Diagnostic trouble code c0327 with or without additional diagnostic trouble codes setting. *tt
  • Bulletin Number: 3193
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Excessive oil consumption. *eh
  • Bulletin Number: 3235
    Bulletin Date: 11-30--0001
    Component: 190000 tires
    Summary:
    20 inch wheels stop sell on 1500 crew cab with 5'8' bed. *eh
  • Bulletin Number: 3204
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Coolant leak at engine mount bolt. *eh
  • Bulletin Number: 3373
    Bulletin Date: 11-30--0001
    Component: 140000 air bags
    Summary:
    Sir light on steady after bulb test and no diagnostic trouble codes (dtcs). *tt
  • Bulletin Number: 3386
    Bulletin Date: 11-30--0001
    Component: 015000 steering:hydraulic power assist system
    Summary:
    Lack of steering assist or shudder during parking lot type maneuvers. *tt
  • Bulletin Number: 3294
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    Highway speed vibration on smooth surface. *eh
  • Bulletin Number: 3328A
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Surge at idle or 1100 to 1400 rpm. *eh
  • Bulletin Number: 3364
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    Rear axle retainer button breakage. *eh
  • Bulletin Number: 3504
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Hard start hot only after the engine has reached operating temperature and then shut off. *tt
  • Bulletin Number: 3497
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Range inhibit and/or will not move. *tt
  • Bulletin Number: 3671
    Bulletin Date: 11-30--0001
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Service vme - outside rearview mirror vibration. *tt
  • Bulletin Number: 3639
    Bulletin Date: 11-30--0001
    Component: 135000 visibility:rearview mirrors/devices
    Summary:
    Service vme-outside rear view mirror inoperative. *sc
  • Bulletin Number: 3400
    Bulletin Date: 11-30--0001
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Rough idle, fuel knock or smoke while driving, combustion leak type noise, or a misfire. 6.6 lly injector knock, heavy smoke during warm up cycle. *tt
  • Bulletin Number: 3545
    Bulletin Date: 11-30--0001
    Component: 138110 visibility:defroster/defogger system:windshield:blower
    Summary:
    Blower motor inoperative at low ambient temperatures. *tt
  • Bulletin Number: 3225A
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    01-05 6.6 lly lb7 duramax diesel engine air filter usage. *sc
  • Bulletin Number: 3260
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    4l80e/4l85e harsh shift or slip no tcc apply. *tt
  • Bulletin Number: 3002
    Bulletin Date: 11-30--0001
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Service vme - switching mirrors from power folding to power extending. *mj
  • Bulletin Number: 3001
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    No communication with any modules, multipe u-diagnostic trouble codes (dtcs), instrument panel cluster (ipc) warning indicators. 03-04 chevrolet all full size trucks and utilities and 03-04 gmc all full size trucks and utilities and 03-04
  • Bulletin Number: 3134B
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Service 4wd indicator illuminated. *tc with diagnostic trouble code co327. *tt
  • Bulletin Number: 3156
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    261 transfer case drivelines growl 1100-1200 rpm. *tt
  • Bulletin Number: 3044
    Bulletin Date: 11-30--0001
    Component: 350000 equipment
    Summary:
    Generation 5 onstar steering wheel control function. *tt
  • Bulletin Number: 3870
    Bulletin Date: 11-30--0001
    Component: 101000 power train:clutch assembly
    Summary:
    Clutch pedal fade or clutch will not disengage typically when towing. *tt
  • Bulletin Number: 3673
    Bulletin Date: 11-30--0001
    Component: 185000 vehicle speed control:cruise control
    Summary:
    Cruise control inoperative and/or malfunction indicator lamp on with diagnostic trouble code p0833 stored. the condition may not be able to be duplicated by the dealer yet the consumer may have a repeat concern. *ak
  • Bulletin Number: 3089
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Service engine soon light and reduced engine power with a diagnostic trouble code p1516. diagnostic trouble codes p0120, p0220, p1514, p1515, p1518 and p2135 may also be present. *tt
  • Bulletin Number: 3190
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Unable to locate emergency light relay and/or blunt cut wires. *kb
  • Bulletin Number: 4179
    Bulletin Date: 11-30--0001
    Component: 140000 air bags
    Summary:
    Dual stage passenger air bag used in single stage application. *kb
  • Bulletin Number: 3136
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Slip condition in 2nd, 3rd, or 4th. damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj
  • Bulletin Number: 3136
    Bulletin Date: 11-30--0001
    Component: 102000 power train:manual transmission
    Summary:
    Slip condition in 2nd, 3rd, or 4th. damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj
  • Bulletin Number: 01060A
    Bulletin Date: 11-30--0001
    Component: 111000 electrical system:battery
    Summary:
    Roof beacon switch left on causing battery draw. gmc gmt 800. *mj 2005 models added. *tt
  • Bulletin Number: 3568
    Bulletin Date: 11-30--0001
    Component: 040000 service brakes, air
    Summary:
    Service brake booster message. *kb
  • Bulletin Number: 3665
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    4wd inoperative and possible dtc c0327 stored in the transfer case control module. *tt
  • Bulletin Number: 1896
    Bulletin Date: 11-30--0001
    Component: 061320 engine and engine cooling:engine:other fuel types:turbo-charger
    Summary:
    6.6 lly duramax diesel engine turbocharger learn procedure. *mr
  • Bulletin Number: 3170
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Harsh 1-2 shift. *eh
  • Bulletin Number: 3137
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    Service 4wd light on and no communication with transfer case control module. *eh
  • Bulletin Number: 3087
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Crank no start, stall, hard start, and no cranking rpm. *eh
  • Bulletin Number: 3299
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Diesel oil leak from pcv vent tube. *eh
  • Bulletin Number: 3300
    Bulletin Date: 11-30--0001
    Component: 105000 power train:driveline
    Summary:
    4wd models with noise, vibration on dry pavement. *eh
  • Bulletin Number: 3422
    Bulletin Date: 11-30--0001
    Component: 073000 fuel system, gasoline:fuel injection system
    Summary:
    Duramax diesel pilot to main injection fuel knock noise. *tt
  • Bulletin Number: 3569
    Bulletin Date: 11-30--0001
    Component: 022520 suspension:rear:axle:non-powered axle assembly
    Summary:
    Service vme - 8.6 inch rear axle which exhibit a gear whine condition (until december 23, 2005). *tt
  • Bulletin Number: 3526
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Intermittent service 4wd light comes on with diagnostic trouble code (dtc) c0306 or c0308 stored in tccm. *tt
  • Bulletin Number: 3525
    Bulletin Date: 11-30--0001
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Service vmx - duramax injector wiring harness support bracket kit. *tt
  • Bulletin Number: 3422
    Bulletin Date: 11-30--0001
    Component: 135100 visibility:rearview mirrors/devices:interior
    Summary:
    Inaccurate outside temperature reading on inside rearview mirror. *tt
  • Bulletin Number: 3322
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Incorrect o2 sensors and wiring harness causing ho2 sensor heater circuit codes p0135 p0141 p0155 p0161. *tt
  • Bulletin Number: 3328B
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Engine rpm surge at 1100 to 1400 rpm. this condition may be noticed more when towing. *tt
  • Bulletin Number: 3312
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    No start, hard start, loss of power, or white smoke. *tt
  • Bulletin Number: 3314
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Duramax diesel engine hard start, no start, stall of diagnostic trouble code p0093, p1093. *tt
  • Bulletin Number: 3002
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt
  • Bulletin Number: 3056
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Check engine light with a p0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt
  • Bulletin Number: 3078
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Some 2004 full size trucks and utilities may experience a diagnostic trouble code p0442. *tt
  • Bulletin Number: 3068B
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Turbo air charge cooler hoses oil seepage or blows off on acceleration. this also includes 2004-2005 lly c2 c3 c4 c5 k2 k3 d4 d5 e4 e5 models. *eh
  • Bulletin Number: 3212A
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Fuel leaking from body of injector. this also includes 2004-2005 lly c2 c3 c4 c5 k2 k3 d4 d5 e4 e5 models. *eh
  • Bulletin Number: 3227
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Broken #2 and #7 injector connector terminals. this also includes lly 6.6 c2 c3 c4 c5 k2 k3 d4 d5 e4 e5. *eh
  • Bulletin Number: 3230
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Diesel oil leak at right rear of engine. this includes lly c2 c3 c4 c5 d4 d5 e4 e5 k2 k3 models. *eh
  • Bulletin Number: 3499
    Bulletin Date: 11-30--0001
    Component: 017300 steering:linkages:arm:idler and attachment
    Summary:
    Steering idler arm inspection procedure. *tt
  • Bulletin Number: 3375
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Rough idle, service engine soon (ses)light, unstable idle, hesitation, surge or stalling. with diagnostic trouble codes p0300, p0335 or p0336. *tt
  • Bulletin Number: 3380
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Oil leak from the pcv vent tube. *tt
  • Bulletin Number: 3075B
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Blown mbec 1 or lbec 1 fuse. *tt
  • Bulletin Number: 3068
    Bulletin Date: 11-30--0001
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Oil seepage from turbo air charge cooler hoses or hose blowing off during acceleration. possible diagnostic trouble code p0299. *tt updated 04-24-07. *kb
  • Bulletin Number: 3001
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    The service information and owners manual do not show a service interval for the 8.6, 9.5, 9.75, 10.5, and 11.5 inch rear axles with or without g80 (locking differential). *tt 2006 all general motors light duty trucks, vans and utilitie
  • Bulletin Number: 3132A
    Bulletin Date: 11-30--0001
    Component: 190000 tires
    Summary:
    Nvg149 np3 transfer case may exhibit a bind or shudder on turns. *tc
  • Bulletin Number: 3132A
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Nvg149 np3 transfer case may exhibit a bind or shudder on turns. *tc
  • Bulletin Number: 3083
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    M74 allison lct1000 pto gear applications. *tt
  • Bulletin Number: 3346
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    There has been a high percentage of no trouble found (ntf) 6.6 lly engine control modules (ecms) being returned to the warranty parts center. the no trouble found (ntf) ecms are being replaced for a specific list of diagnostic trouble code
  • Bulletin Number: 3464
    Bulletin Date: 11-30--0001
    Component: 162310 structure:body:door:hinge and attachments
    Summary:
    Door hinge replacement kit. *tt
  • Bulletin Number: 3691B
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Generation iii v8 engine piston repairs. *tt
  • Bulletin Number: 4231
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service vme. supplement to 00-02-35-003l. update on new i-shaft. *kb
  • Bulletin Number: 3562
    Bulletin Date: 11-30--0001
    Component: 190000 tires
    Summary:
    Bridgestone dueler product information update. *kb
  • Bulletin Number: 3568A
    Bulletin Date: 11-30--0001
    Component: 030000 service brakes, hydraulic
    Summary:
    Service brake booster message. *tt
  • Bulletin Number: 3438A
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Tcc surge and/or fluid contamination. *tt
  • Bulletin Number: 3394
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6 lly injector driver codes. misfire, rough running, and the mil/ses light on. *sc
  • Bulletin Number: 3170E
    Bulletin Date: 11-30--0001
    Component: 330000 interior lighting
    Summary:
    Ipc, interior lights and/or headlamps flicker. *ak fb2
  • Bulletin Number: 3170E
    Bulletin Date: 11-30--0001
    Component: 121000 exterior lighting:headlights
    Summary:
    Ipc, interior lights and/or headlamps flicker. *ak fb2
  • Bulletin Number: 4365
    Bulletin Date: 11-30--0001
    Component: 330000 interior lighting
    Summary:
    Ipc backlighting inoperative tbc 2a fuse open. *kb
  • Bulletin Number: 4030
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    New design front axle side bearing adjusters. *kb
  • Bulletin Number: 3639
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Oil pressure gauge reading low or near red zone. *tt
  • Bulletin Number: 3287B
    Bulletin Date: 11-30--0001
    Component: 221700 seats:front assembly:seat heater/cooler
    Summary:
    Heated seat inoperative or shut off in 30 seconds. diagnostic trouble codes b2435, b2440, b3606 and/or b1825 set in the drivers seat module. *tt
  • Bulletin Number: 3616
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Service vme - 2006 duramax diesel engine fuel system components are not interchangeable with earlier year model vehicles. *tt
  • Bulletin Number: 1932
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 dark or discolored transmission fluid with no loss of performance. *mr
  • Bulletin Number: 3616A
    Bulletin Date: 11-30--0001
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge inoperative or inaccurate, the service engine soon malfunction indicator lamp on, or front fuel tank is over filled with fuel, to the top of the filler cap. *tt
  • Bulletin Number: 3630A
    Bulletin Date: 11-30--0001
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge is inaccurate or reads empty on diesel equipped chassis cab with dual tanks. *tt
  • Bulletin Number: 3616
    Bulletin Date: 11-30--0001
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge inaccurate/ diagnostic trouble code p0461 and or p2636/ transfer pump will not shut off. *tt
  • Bulletin Number: 3573
    Bulletin Date: 11-30--0001
    Component: 133000 visibility:power window devices and controls
    Summary:
    Unwanted operation of rear windows. *tt
  • Bulletin Number: 3424
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Electronic transfer case unable to complete shift. *tt
  • Bulletin Number: 3691A
    Bulletin Date: 11-30--0001
    Component: 138110 visibility:defroster/defogger system:windshield:blower
    Summary:
    Front hvac blower inoperative. *tt
  • Bulletin Number: 4486
    Bulletin Date: 11-30--0001
    Component: 117000 digital instrument panel
    Summary:
    One of the following concerns when programming the mileage or the hours into an exchange instrument panel cluster that is received from an electronic service center (esc). *nj
  • Bulletin Number: 3238C
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Fuel injector driver circuit codes p0201 through p0208. this also includes 2004 2005 lly c2 c3 c4 c5 e4 e5 d4 d5 k2 k3 models. *eh updated *eh
  • Bulletin Number: 3239
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Lb7 engine vibration miss or runs rough no diagnostic trouble code. this also includes lb7 c2 c3 c4 c5 d4 d5 e4 e5 k2 k3. *eh
  • Bulletin Number: 3243
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Leak from the vent 4l80e/4l85e transmission. *eh
  • Bulletin Number: 3057
    Bulletin Date: 11-30--0001
    Component: 010000 steering
    Summary:
    Service 4 wheel steer message with diagnostic trouble code c0455. *eh
  • Bulletin Number: 3343
    Bulletin Date: 11-30--0001
    Component: 211000 trailer hitches:fifth wheel assembly
    Summary:
    Why the crew cab short bed (5 foot 8 inch) is not recommended for fifth wheel trailering. *tt
  • Bulletin Number: 3280
    Bulletin Date: 11-30--0001
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Rust found in the injector inlet filter during injector repairs. *tt
  • Bulletin Number: 3282
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheat on vehicles equipped with rpo vyu snowplow prep package. *tt
  • Bulletin Number: 3292
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Diesel engine balance rates all showing zero. *eh
  • Bulletin Number: 3562A
    Bulletin Date: 11-30--0001
    Component: 190000 tires
    Summary:
    Bridgestone dueler product information update. *tt *sc
  • Bulletin Number: 3048A
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Supplement to 03-06-01-024b 4.3l lu3 l35 timing chain tensioner. rattle-type noise coming from the engine at approximately 1800 to 2200 rpms. *tt
  • Bulletin Number: 3267
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic trouble code p0128 or engine will not reach operating temperature. *sc
  • Bulletin Number: 3258
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6l lly engine oil leak at rear housing cover bolt. *tt
  • Bulletin Number: 3272
    Bulletin Date: 11-30--0001
    Component: 180000 vehicle speed control
    Summary:
    Diesel hesitation or throttle delay. *sc
  • Bulletin Number: 3256A
    Bulletin Date: 11-30--0001
    Component: 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
    Summary:
    Vehicle may be brought in for service engine soon (ses) or malfunction indicator lamp (mil) light on. *tt
  • Bulletin Number: 3259C
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    4l80e, 4l85e whine noise in first and second gear. *tt
  • Bulletin Number: 3161
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 clunk noise on start in park. *eh
  • Bulletin Number: 3208
    Bulletin Date: 11-30--0001
    Component: 072200 fuel system, gasoline:delivery:hoses, lines/piping, and fittings
    Summary:
    Certain 2004 6.6l lly duramax diesel engines may have an issue with the high pressure fuel lines that prevent them from achieving the proper torque upon reinstallation after a repair. *tt
  • Bulletin Number: 3011B
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Engine oil leak at main bering side bolt. *eh
  • Bulletin Number: 3149
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Fuel pressure regulator connector or terminal repairs. *tt
Need A Repair Shop?
Find local automotive repair shops in your area.
AutoCodes.com Shops