2003 GMC DENALI TSBs (66)
- Bulletin:
- 010864014A
- Component:
- 162300 structure:body:door
- Summary:
- Some customers may comment that the manual lock lever comes loose from the door trim panel. *tt
- Bulletin:
- 020605005A
- Component:
- 063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
- Summary:
- Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt
- Bulletin:
- 030604030
- 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:
- 030857001
- Component:
- 162000 structure:body
- Summary:
- Rear floor carpet wet. *tt
- Bulletin:
- 000842010A
- Component:
- 120000 exterior lighting
- Summary:
- Daytime running lamp (drl) bulb replacement. *tt
- Bulletin:
- 030139008
- 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:
- 030844009
- Component:
- 110000 electrical system
- Summary:
- Radio noise heard in one or more speakers. *tt
- Bulletin:
- 030864022
- Component:
- 162300 structure:body:door
- Summary:
- Information on removing the front door trim panel during switch removal to avoid breakage. *tt
- Bulletin:
- 020846010E
- Component:
- 980000 unknown or other
- Summary:
- Programming onstar module for canadian french voice recognition. *tt update. *tt updated *eh
- Bulletin:
- 01088E
- Component:
- 046400 service brakes, air:antilock:abs warning light
- Summary:
- Co550 code setting and or abs/brake light coming on intermittently. service vme. 2004 gmc denali included. *tt *mj *tt
- Bulletin:
- 01390
- 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:
- 030525005
- Component:
- 036400 service brakes, hydraulic:antilock:abs warning light
- Summary:
- Service stability message and diagnostic trouble codes (dtcs) c0455 or c0550 set. *tt gm administrative messate. *tt
- Bulletin:
- 030864029
- Component:
- 162300 structure:body:door
- Summary:
- Information on removing front door trim panel to avoid breakage. *tt
- Bulletin:
- 01444
- Component:
- 980000 unknown or other
- Summary:
- Xm dealer assistance line information. *tt
- Bulletin:
- 030849017
- Component:
- 162000 structure:body
- Summary:
- Center console cupholder and ashtray cover won't close. *tt 2003-2005 gmc denali added. *tt
- Bulletin:
- 030857001A
- Component:
- 162000 structure:body
- Summary:
- Rear floor carpet wet with dirty water. *tt
- Bulletin:
- 030138019
- 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:
- 030730056
- Component:
- 103000 power train:automatic transmission
- Summary:
- 4l60-e automatic transmission oil pump first and second design identification. *tt
- Bulletin:
- 01766
- 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:
- 01760
- Component:
- 162000 structure:body
- Summary:
- Buzz noise from headliner above driver. *mr
- Bulletin:
- 01897
- Component:
- 010000 steering
- Summary:
- Lack of steering assist or shudder during parking lot type maneuvers. *mr
- Bulletin:
- 01850
- Component:
- 221700 seats:front assembly:seat heater/cooler
- Summary:
- Drivers or passengers heated seats turn on by themselves. *mr
- Bulletin:
- 01862
- Component:
- 220000 seats
- Summary:
- Driver personalization regarding memory seats. *mr
- Bulletin:
- 01864
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- Radio cd skips/ejects or clock resets to 12:00. *mr *tt
- Bulletin:
- 01849
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- Vehicles equipped with xm do not have audio, am, fm work correctly. *mr
- Bulletin:
- 02038
- Component:
- 110000 electrical system
- Summary:
- Diagnostic trouble code b1000. *mr
- Bulletin:
- 01662
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- Xm error on a radio display. *tt
- Bulletin:
- 00372D
- 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:
- 02095
- Component:
- 020000 suspension
- Summary:
- Owners may inquire about the proper setup for a weight distributing hitch on vehicles equipped with rpo z55 auto ride suspension. *mj
- Bulletin:
- 00844
- 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:
- 00751A
- Component:
- 020000 suspension
- Summary:
- Steering pull, lead left on acceleration and lead right on deceleration. also includes 2004 gmc denali. *tt
- Bulletin:
- 00573
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- Low audio output from speakers. *mj
- Bulletin:
- 00895
- Component:
- 110000 electrical system
- Summary:
- Instrunment panel cluster (ipc) gauges inoperative at times while cranking. *mj
- Bulletin:
- 00786
- 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:
- 040850007
- Component:
- 221700 seats:front assembly:seat heater/cooler
- Summary:
- Service information for front heated seat inoperative/cold. *mj
- Bulletin:
- 3076
- Component:
- 353600 equipment:air conditioner
- Summary:
- Repeat hvac blower motor failure. *tt
- Bulletin:
- 3121
- Component:
- 060000 engine and engine cooling
- Summary:
- Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc
- Bulletin:
- 3179
- Component:
- 353600 equipment:air conditioner
- Summary:
- Automatic dual zone hvac battery draw supplement to 02-01-39-007a. *tt
- Bulletin:
- 3056
- Component:
- 353600 equipment:air conditioner
- Summary:
- Part restriction on air conditioning compressors. *tt
- Bulletin:
- 020139007
- Component:
- 980000 unknown or other
- Summary:
- Automatic dual zone hvac battery draw. *ar
- Bulletin:
- 3284
- Component:
- 111000 electrical system:battery
- Summary:
- Intermittent battery draw. *eh
- Bulletin:
- 030419003
- Component:
- 105000 power train:driveline
- Summary:
- Fluid leak from front of vehicle add teflon tape to front axle vent plug threads. *eh
- Bulletin:
- 040137004
- Component:
- 353600 equipment:air conditioner
- Summary:
- Revised air conditioning (a/c) system performance test. *tt
- Bulletin:
- 040603001
- Component:
- 060000 engine and engine cooling
- Summary:
- Incorrect amp code generator. *eh
- Bulletin:
- 040850003
- Component:
- 150000 seat belts
- Summary:
- Enabling memory seat feature via dic if feature appears inoperative. *eh
- Bulletin:
- 040846004
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- Onstar system inoperative onstar system status light is red radio locked in phone mode or dtc b1000. *eh
- Bulletin:
- 020525007
- Component:
- 030000 service brakes, hydraulic
- Summary:
- Parts restriction program for vehicle stability enhancement system (stabilitrak). *tt
- Bulletin:
- 3525
- Component:
- 022000 suspension:rear
- Summary:
- Automatic level control inoperative due to water ingestion. *tt
- Bulletin:
- 3857
- Component:
- 062000 engine and engine cooling:cooling system
- Summary:
- Supplement to bulletin 05-01-37-002a, poor rear heat performance . *ak
- Bulletin:
- 3857
- Component:
- 355200 equipment:other:owners/service/other manual
- Summary:
- Supplement to bulletin 05-01-37-002a, poor heat performance. *ak
- Bulletin:
- PIT-4722
- 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:
- SB-06-02-32-013B
- Component:
- 015100 steering:hydraulic power assist:pump
- Summary:
- Saab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary. analysis of returned power steering (ps) pumps that had been replaced for noise, no power assist, no or low pressure and leaking conditio
- Bulletin:
- PIT-3749D
- 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:
- SB-10-08-50-003B
- Component:
- 221300 seats:front assembly:head restraint
- Summary:
- General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
- Bulletin:
- PIC-5050-A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC-4935-E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIT-3665-D
- 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:
- 16NA260
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating as intended in colder ambient temperature areas due to calibr
- Bulletin:
- 000601012F
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
- Bulletin:
- PI1394A
- Component:
- 060000 engine (pws)
- Summary:
- This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
- Bulletin:
- PIC4935E
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. when performing battery parasitic drain test, there may be some confusion as to what th
- Bulletin:
- PIC5050A
- Component:
- 353000 equipment:electrical
- Summary:
- This preliminary information communication advises the technician the steps on repairing the concern. a customer may identify a concern of unable to reactivate a vehicle's onstar that has been previously disabled by onstar. dealer is to ca
- Bulletin:
- PIC5088F
- Component:
- 353400 equipment:electrical:radio/tape deck/cd etc.
- Summary:
- This preliminary information communication advises the technician on the steps to diagnose and repair the concern. the vehicle's xm radio only has xm preveiw channels.
- Bulletin:
- PIT5389A
- Component:
- 353500 equipment:electrical:navigational system(global positioning system)
- Summary:
- This preliminary information communication advises the technician on the steps for diagnosing the concern. the vehicle may be unable to connect to onstar using the white, blue or red onstar buttons.
- Bulletin:
- PIT5485B
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm technical assistance center onstar group for further assistance.
- Bulletin:
- PIT5485A
- Component:
- 110000 electrical system
- Summary:
- This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm technical assistance center onstar group for further assistance.
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