2003 Chevrolet Avalanche service bulletins & manufacturer communications

349 manufacturer communications are on file with NHTSA for the 2003 Chevrolet Avalanche. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• This Preliminary Information communication advises the technician that if OnStar is unable to configure the vehicle after the OnStar 15-08-44-001 upgrade and Onstar receives a 118 …
  PIT5484A · Technical service bulletin · Equipment · issued Mar 1, 2016
• This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Techn…
  PIC5953A · Technical service bulletin · Equipment · issued Feb 23, 2016
• This preliminary information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rock…
  PIP5226A · Technical service bulletin · Equipment · issued Feb 11, 2016
• This informational bulletin provides information on Part Restriction and Ordering Process Information for OnStar Vehicle Communication Interface Modules (VCIM) (GMNA Only)
  03-08-46-004R · Technical service bulletin · Equipment · issued Jan 27, 2016
• This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premat…
  PIP5232B · Technical service bulletin · Engine and Engine Cooling · issued Nov 30, 2015
• 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…
  09-09-40-001C · Technical service bulletin · Seat Belts · issued Aug 3, 2015
• This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.
  02-07-30-052J · Technical service bulletin · Power Train · issued May 29, 2015
• This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
  05-06-04-035E · Technical service bulletin · Fuel System, Other · issued May 27, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001A · Technical service bulletin · Equipment · issued May 15, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001B · Technical service bulletin · Equipment · issued May 15, 2015
• This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure…
  PIT5399 · Technical service bulletin · Equipment · issued Apr 20, 2015
• 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 …
  PIC4310L · Technical service bulletin · Electrical System · issued Apr 17, 2015
• This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.
  15-08-73-001 · Technical service bulletin · Equipment · issued Mar 2, 2015
• This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
  15-08-44-001 · Technical service bulletin · Equipment · issued Mar 2, 2015
• 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 th…
  PIT5264C · Technical service bulletin · Equipment · issued Feb 13, 2015
• 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 calibr…
  PIT3271G · Technical service bulletin · Tires · issued Jan 15, 2015
• 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…
  PIC3278F · Technical service bulletin · Equipment · issued Jan 14, 2015
• 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 …
  PIC4310K · Technical service bulletin · Equipment · issued Jan 14, 2015
• This informational bulletin provides a quick guide to updating which model vehicle after replacing the IPC.
  07-08-49-020I · Technical service bulletin · Equipment Adaptive/mobility · issued Oct 17, 2014
• 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…
  SB-13-05-22-001 · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2014
• This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause…
  PIP5163A · Technical service bulletin · Engine and Engine Cooling · issued Jul 17, 2014
• General motors: diagnosing power steering concerns. In rare cases, customers may comment on a lack of steering assist when stopped or during parking lot type of maneuvers. *js upda…
  05-02-32-008D · Technical service bulletin · Steering · issued Jul 1, 2014
• 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 an…
  PIT3227J · Technical service bulletin · Structure · issued Jan 28, 2014
• This Preliminary Information communication provides information to the technician about vehicles that may have an issue when using Bluetooth voice recognition with an iPhone. Techn…
  PIC5953 · Technical service bulletin · Equipment · issued Jan 22, 2014
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195A · Technical service bulletin · Electrical System · issued Jan 21, 2014
• 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 …
  PIT3237G · Technical service bulletin · Visibility · issued Oct 1, 2013
• This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
  00-03-10-003R · Technical service bulletin · Tires · issued Aug 5, 2013
• Gm: if the service suspension system is displayed on the dic, the trim height may be incorrect, loose compressor inlet hose, or the compressor self test may be inoperative. Also in…
  PIT-4954-C · Technical service bulletin · Suspension · issued Jun 16, 2013
• 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 compon…
  PI-0011A · Technical service bulletin · Latches/locks/linkages · issued Jun 1, 2013
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/…
  PIP4138L · Technical service bulletin · Power Train · issued Dec 27, 2012
• This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm
  11-00-89-005C · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 17, 2012
• 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 sho…
  PIP3259J · Technical service bulletin · Power Train · issued Dec 17, 2012
• 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 calibr…
  PIT3271F · Technical service bulletin · Wheels · issued Dec 12, 2012
• 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.
  10-00-89-017X · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 7, 2012
• This Preliminary Information communication provides information to the technician about customers may inquire about the availability of the passenger compartment air filter. Dealer…
  PIT3330F · Technical service bulletin · Equipment · issued Nov 29, 2012
• This Preliminary Information communication provides information to the technician with the axel setup information from American Axle Manufacturing. Technician should be advised tha…
  PIP3720D · Technical service bulletin · Power Train · issued Nov 26, 2012
• 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 ow…
  PIT3665C · Technical service bulletin · Service Brakes, Hydraulic · issued Nov 6, 2012
• This Preliminary Information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. Tec…
  PIP5072 · Technical service bulletin · Electrical System · issued Oct 30, 2012
• Buick/cadillac/chevrolet/gmc/oldsmobile: if blower motor is set to any speed position and when key is off, it becomes inoperative and may still be inoperative after key is turned o…
  PIT-5141 · Technical service bulletin · Equipment · issued Apr 1, 2012
• Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb
  PIT-3749D · Technical service bulletin · Structure · issued Apr 1, 2012
• 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 s…
  SB-10240 · Technical service bulletin · Equipment · issued Jan 1, 2012
• 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 beverag…
  09-09-40-001A · Technical service bulletin · Seat Belts · issued Jan 1, 2012
• 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 dr…
  SB-10-08-50-003B · Technical service bulletin · Seats · issued Nov 1, 2011
• 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 inta…
  PIP-4492P · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2011
• Gear box power steering pump, p/s performance concerns. *nj updated on 6/30/2011. *kb
  050232008 · Technical service bulletin · Steering · issued Apr 1, 2011
• Gm: information on fixing multiple situations right the first time. *rm
  10-00-89-017C · Technical service bulletin · Unknown OR Other · issued Feb 1, 2011
• Gm: the service engine soon light is on, there is also a misfire or engine noise. There are multiple possible causes. *rm
  PIP-4138K · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2011
• 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 bee…
  SB-10-02-33-001 · Technical service bulletin · Steering · issued Oct 1, 2010
• Brake pedal assembly replacement bracket service kit. *tt updated 3/26/10. *pe
  3637A · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2009
• Antilock brake (abs) activation at low speeds (clean wheel speed sensor mounting surface). *tt updated 10/23/09. *pe
  030525007 · Technical service bulletin · Service Brakes, Hydraulic · issued May 1, 2009
• General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  08089-B · Technical service bulletin · Electrical System · issued Nov 1, 2008
• Service engine soon light is illuminated and the vehicle may not start. Diagnostic trouble code p0706, which relates to transmission range switch performance may be stored. *tt
  10082002 · Technical service bulletin · Power Train · issued Oct 8, 2008
• 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
  PIT-4722 · Technical service bulletin · Power Train · issued Oct 1, 2008
• Some customers may comment on various hvac concerns including temperature doors defaulting to full hot position or unable to obtain defrost position. *pe
  PIT3504D · Technical service bulletin · Equipment · issued Sep 5, 2008
• Buick chevrolet gmc service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactivation. Csc letter was received. *pe
  08-089B · Technical service bulletin · Equipment · issued Sep 1, 2008
• Cadillac chevrolet gmc service campaign: see document search button for owner letter. Instrument panel cluster gauge needle function may cause inaccurate readings on some 2003-2004…
  07187 · Technical service bulletin · Electrical System · issued Sep 1, 2008
• Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe
  PIT-3046E · Technical service bulletin · Fuel System, Other · issued Aug 1, 2008
• Gmc: sir mil dtc b0084 and/or b0085. This concern could be caused by broken seat position sensor circuits under the driver or passenger front seats. Over time, from repeated seat m…
  PIT-4662 · Technical service bulletin · Seats · issued Jun 1, 2008
• Buick cadillac chevrolet gmc hummer oldsmobile pontiac saab saturn service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactiva…
  08-089 · Technical service bulletin · Equipment · issued Jun 1, 2008
• Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  PIP4054A · Technical service bulletin · Suspension · issued Feb 1, 2008
• 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
  PIP3343 · Technical service bulletin · Engine and Engine Cooling · issued Feb 1, 2008
• 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. Upd…
  05-04-21-003 · Technical service bulletin · Power Train · issued Jan 1, 2008
• 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
  4486 · Technical service bulletin · Electrical System · issued Oct 4, 2007
• Blown mbec 1 or lbec 1 fuse. *kb
  3075 · Technical service bulletin · Electrical System · issued Sep 26, 2007
• Turn signal in camper style outside rearview mirror (rpo dpn) does not illuminate turn signal flash (replace upper mirror glass) *nj
  070842013 · Technical service bulletin · Exterior Lighting · issued Sep 1, 2007
• Additional diagnostic for yaw/lat sensor dtc's. *kb
  3750 · Technical service bulletin · Electrical System · issued Aug 15, 2007
• Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  030309002 · Technical service bulletin · Suspension · issued Jul 1, 2007
• New design front axle side bearing adjusters. *kb
  4030 · Technical service bulletin · Power Train · issued Jun 15, 2007
• Abs light on, dtc's c0265, c0201, u1041 set and/or loss of communication with brake module. (reground ebcm ground). *kb
  040525002 · Technical service bulletin · Service Brakes, Air · issued Jun 1, 2007
• Service brake booster message. *kb
  3568 · Technical service bulletin · Service Brakes, Air · issued Mar 13, 2007
• Unable to program tire size in ebcm/vses. *kb
  3425 · Technical service bulletin · Tires · issued Mar 1, 2007
• Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt
  030604030 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2007
• Service vme. Supplement to 00-02-35-003l. Update on new i-shaft. *kb
  4231 · Technical service bulletin · Engine and Engine Cooling · issued Feb 22, 2007
• Slip condition in 2nd, 3rd, or 4th. Damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj
  3136 · Technical service bulletin · Power Train · issued Feb 22, 2007
• Unable to locate emergency light relay and/or blunt cut wires. *kb
  3190 · Technical service bulletin · Electrical System · issued Feb 22, 2007
• Clunking noise under hood and can be felt in steering wheel. *eh updated *eh updated. *kb
  000235003 · Technical service bulletin · Steering · issued Feb 1, 2007
• Tailgate cable slack. This includes 1998-2006 chevrolet and gmc full and mid size trucks. *eh updated. *kb
  3227 · Technical service bulletin · Structure · issued Oct 4, 2006
• Left front axle shaft difficult to remove. Axle differential leak seal shaft. *kb
  3340 · Technical service bulletin · Suspension · issued Sep 23, 2006
• Revised upper control arm replacement. *tt
  060308002 · Technical service bulletin · Suspension · issued Mar 1, 2006
• Supplemental inflatable restraint (sir) light on, diagnostic trouble codes (dtc) b0026 and/or b004. To include 2003-2006 chevrolet/gmc full size pickup and utility models. *tt
  050941001 · Technical service bulletin · Air Bags · issued Feb 1, 2006
• Snap/popping type noise coming from front of vehicle. *tt *eh
  030861002D · Technical service bulletin · Structure · issued Feb 1, 2006
• 4wd inoperative and possible dtc c0327 stored in the transfer case control module. *tt
  3665 · Technical service bulletin · Power Train · issued Jan 25, 2006
• Front hvac blower inoperative. *tt
  3691A · Technical service bulletin · Visibility · issued Jan 9, 2006
• 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
  3287B · Technical service bulletin · Seats · issued Jan 6, 2006
• Intermittent no start, service stability message, anti-lock brake system (abs) light illuminated, multiple diagnostic trouble codes (dtcs), dic shows unknown driver, various electr…
  030850014 · Technical service bulletin · Electrical System · issued Jan 1, 2006
• Rattle/squeak from front of vehicle. *tt *ar
  030308002 · Technical service bulletin · Suspension · issued Dec 1, 2005
• Electronic transfer case unable to complete shift. *tt
  3424 · Technical service bulletin · Power Train · issued Nov 2, 2005
• Unwanted operation of rear windows. *tt
  3573 · Technical service bulletin · Visibility · issued Nov 1, 2005
• 20 inch wheels and tires available through gmspo. *tt updated. *nm
  040310007D · Technical service bulletin · Suspension · issued Nov 1, 2005
• 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
  040525002B · Technical service bulletin · Service Brakes, Hydraulic · issued Nov 1, 2005
• 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 11/01/20…
  030605008B · Technical service bulletin · Engine and Engine Cooling · issued Nov 1, 2005
• 4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt
  00773 · Technical service bulletin · Power Train · issued Oct 27, 2005
• Service vme-outside rear view mirror inoperative. *sc
  3639 · Technical service bulletin · Visibility · issued Oct 25, 2005
• Additional diagnostic information dtc p0757. *tt
  3427 · Technical service bulletin · Electrical System · issued Oct 21, 2005
• Unwanted/loose seat movement. *tt
  050850012 · Technical service bulletin · Seats · issued Oct 1, 2005
• 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 occ…
  010730038B · Technical service bulletin · Power Train · issued Oct 1, 2005
• Whine noise from rear axle. *tt update. *tt
  030417001C · Technical service bulletin · Power Train · issued Oct 1, 2005
• Automatic level control inoperative due to water ingestion. *tt
  3525 · Technical service bulletin · Suspension · issued Sep 28, 2005
• Intermittent service 4wd light comes on with diagnostic trouble code (dtc) c0306 or c0308 stored in tccm. *tt
  3526 · Technical service bulletin · Power Train · issued Sep 22, 2005
• Service vme - outside rearview mirror vibration. *tt
  3671 · Technical service bulletin · Visibility · issued Sep 20, 2005
• Information on upgrading certain onstar generation 5 analog/digital-ready systems to onstar generation 6 dual-mode (analog/digital). *tt
  050846006A · Technical service bulletin · Equipment · issued Sep 1, 2005
• Intermittent heated seats inoperative, diagnostic trouble code b3941 set. *tt
  050850008 · Technical service bulletin · Seats · issued Aug 1, 2005
• Memory seat may not return to requested position. *eh
  040850016B · Technical service bulletin · Seats · issued Aug 1, 2005
• Rear floor carpet wet with dirty water. *tt
  030857001A · Technical service bulletin · Structure · issued Aug 1, 2005
• Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt
  020730024A · Technical service bulletin · Power Train · issued Aug 1, 2005
• Rear axle retainer button breakage. *eh
  3364 · Technical service bulletin · Power Train · issued May 12, 2005
• Steering idler arm inspection procedure. *tt
  3499 · Technical service bulletin · Steering · issued May 11, 2005
• 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt
  3232 · Technical service bulletin · Engine and Engine Cooling · issued May 11, 2005
• Intermittent malfunction indicator lamp (mil) with diagnostic trouble code (dtc) c0374 or erratic 4wd/awd operation. *tt
  3351 · Technical service bulletin · Power Train · issued May 11, 2005
• Oil leak under extreme cold temperatures (-34 degrees c) (-30 degrees f) or colder). *tt
  050601014 · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2005
• Sunroof jams when closing. *tt
  020867009 · Technical service bulletin · Visibility · issued May 1, 2005
• Transmission has a harsh 1-2 shift, slipping 1-2 shift followed by a harsh engagement. *tt
  030730020C · Technical service bulletin · Power Train · issued May 1, 2005
• 4wd models with noise, vibration on dry pavement. *eh
  3300 · Technical service bulletin · Power Train · issued Apr 21, 2005
• Lack of steering assist or shudder during parking lot type maneuvers. *tt
  3386 · Technical service bulletin · Steering · issued Apr 21, 2005
• Sir light on steady after bulb test and no diagnostic trouble codes (dtcs). *tt
  3373 · Technical service bulletin · Air Bags · issued Apr 21, 2005
• 4l80e output carrier thrust washer changes. *tt
  3276 · Technical service bulletin · Power Train · issued Apr 20, 2005
• Application of horn at horn pad inoperative. Rke function for panic alarm works. *tt
  3300C · Technical service bulletin · Electrical System · issued Apr 18, 2005
• Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed. *tt
  050310005 · Technical service bulletin · Wheels · issued Apr 1, 2005
• Revised diagnostic trouble code (dtc) p1172 and dtc p2636. *tt
  050604024 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2005
• Revised inspection/maintenance (i/m) evaporative emission (evap) system set procedure. *tt
  050604021 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2005
• Revised front caster and camber adjustment procedure. Original not yet received. *tt
  020307002 · Technical service bulletin · Suspension · issued Mar 1, 2005
• Pop cluck click noise on right or left turns. *eh
  3118B · Technical service bulletin · Structure · issued Jan 31, 2005
• Resonance noise at idle. *eh
  3203 · Technical service bulletin · Engine and Engine Cooling · issued Jan 31, 2005
• Misfire at idle cold and possible p0171 and or p0174. *eh
  3232 · Technical service bulletin · Engine and Engine Cooling · issued Jan 28, 2005
• Intermittent sir lamp with diagnostic trouble code b0044 or b0026. *eh
  3249 · Technical service bulletin · Electrical System · issued Jan 27, 2005
• Onstar system inoperative onstar system status light is red radio locked in phone mode or dtc b1000. *eh
  040846004 · Technical service bulletin · Equipment · issued Jan 1, 2005
• Driver unable to configure onstar system. *tt update. *tt
  030846003 · Technical service bulletin · Equipment · issued Jan 1, 2005
• Spare tire is different size than other tires. This service bulletin replaces 020310001. *eh update. *tt
  020310001A · Technical service bulletin · Tires · issued Jan 1, 2005
• Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt
  020526001B · Technical service bulletin · Parking Brake · issued Jan 1, 2005
• Rear seat audio (rsa) and/or rear hvac inoperative. *tt update. *tt
  030844018A · Technical service bulletin · Equipment · issued Jan 1, 2005
• Crank no start, stall, hard start, and no cranking rpm. *eh
  3087 · Technical service bulletin · Engine and Engine Cooling · issued Dec 17, 2004
• Pop/clunk/click noise on right or left turns. *eh
  3243 · Technical service bulletin · Steering · issued Dec 15, 2004
• Excessive oil consumption. *eh
  3193 · Technical service bulletin · Engine and Engine Cooling · issued Dec 4, 2004
• Diagnostic trouble code c0327 with or without additional diagnostic trouble codes setting. *tt
  3061C · Technical service bulletin · Electrical System · issued Dec 3, 2004
• Check engine light with a p0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt
  3056 · Technical service bulletin · Engine and Engine Cooling · issued Nov 17, 2004
• Pop/clunk noise on right or left turns. *tc *sc
  3118A · Technical service bulletin · Structure · issued Nov 3, 2004
• Programming onstar module for canadian french voice recognition. *tt update. *tt updated *eh
  020846010E · Technical service bulletin · Unknown OR Other · issued Nov 1, 2004
• Tailgate support cable. Recall 04007a. Gm parts bulletins & information. *tt updated *eh
  04007A · Technical service bulletin · Structure · issued Oct 22, 2004
• Blown mbec 1 or lbec 1 fuse. *tt
  3075B · Technical service bulletin · Electrical System · issued Oct 8, 2004
• 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. *…
  3089 · Technical service bulletin · Electrical System · issued Oct 4, 2004
• Diagnostic information for moan groan or boom noise at idle vibration in steering wheel or felt through floor when ac compressor engages do not replace ac compressor. *eh
  040138015 · Technical service bulletin · Equipment · issued Oct 1, 2004
• High pitched tone heard inside vehicle when ac compressor is engaged. *eh
  040138014 · Technical service bulletin · Equipment · issued Oct 1, 2004
• Hvac not cold enough a/c compressor does not engage . *eh
  040138013 · Technical service bulletin · Equipment · issued Oct 1, 2004
• Low brake pedal, red brake light on, brake system warning message on. *tt updated *eh
  040523001A · Technical service bulletin · Service Brakes, Hydraulic · issued Oct 1, 2004
• Service message displayed, diagnostic trouble code (dtc) c0550 set (reprogram ebcm). *mj update. Original not yet received. *tt
  040849006A · Technical service bulletin · Structure · issued Oct 1, 2004
• Water intrusion into cab at midgate. *tt
  040857005 · Technical service bulletin · Structure · issued Sep 1, 2004
• 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 in…
  030138019 · Technical service bulletin · Equipment · issued Sep 1, 2004
• Snap/popping type noise coming from front of vehicle. *tt 03-08-61-002b, dated 05/01/2004 replaced. *tt
  030861002B · Technical service bulletin · Structure · issued Sep 1, 2004
• 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
  030419001A · Technical service bulletin · Power Train · issued Sep 1, 2004
• 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 …
  3001 · Technical service bulletin · Electrical System · issued Aug 25, 2004
• Service vme - switching mirrors from power folding to power extending. *mj
  3002 · Technical service bulletin · Visibility · issued Aug 25, 2004
• 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…
  3001 · Technical service bulletin · Power Train · issued Aug 25, 2004
• 4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt
  3002 · Technical service bulletin · Power Train · issued Aug 23, 2004
• Running board cover is loose. *eh
  040861003 · Technical service bulletin · Structure · issued Aug 1, 2004
• Automatic dual zone hvac battery draw. *ar
  020139007 · Technical service bulletin · Unknown OR Other · issued Aug 1, 2004
• Clunking noise under hood and can be felt in steering wheel. This bulletin replaces previous bulletin 00-02-35-003e. *tt
  000235003E · Technical service bulletin · Steering · issued Aug 1, 2004
• Revised brake pads replacement-rear. *tt
  040523006 · Technical service bulletin · Service Brakes, Hydraulic · issued Aug 1, 2004
• Hvac blower motor inoperative or stays running. *tt
  040139009 · Technical service bulletin · Visibility · issued Aug 1, 2004
• Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742. *tt
  040138010 · Technical service bulletin · Equipment · issued Aug 1, 2004
• 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
  07012004 · Technical service bulletin · Equipment · issued Jul 1, 2004
• Repairing napped seat fabric. *eh
  040850011 · Technical service bulletin · Seat Belts · issued Jul 1, 2004
• Stowage box lid strap breaking. *tt
  040866009 · Technical service bulletin · Structure · issued Jul 1, 2004
• Cargo covers and/or body cladding discolored (chalky). *tt this bulletin replaced previous bulletin 04-08-111-001, dated 01/01/2004. *tt
  0408111001 · Technical service bulletin · Structure · issued Jul 1, 2004
• Proper use of labor operation code when diagnosis leads to sir passenger presence system replacement. *tt
  040941003 · Technical service bulletin · Air Bags · issued Jun 1, 2004
• Windrush around windshield. *tt
  040848003 · Technical service bulletin · Visibility · issued Jun 1, 2004
• Heat ventilation and air conditioning system cannot be controlled or defaults to defrost mode. *eh
  040138008 · Technical service bulletin · Equipment · issued Jun 1, 2004
• Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002. *eh
  030310002 · Technical service bulletin · Tires · issued Jun 1, 2004
• Idle instability, low or rough idle with electronic throttle control. *tt
  040604040 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2004
• Information on revised design of intake gasket and related bolts for 2004 mid-year enhancement and prior year service usage. *tt
  040601018 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2004
• Outside rearview mirrors may blow in at highway speeds or power folding feature appears inoperative. Also to include 2005 models. *tt
  030864010 · Technical service bulletin · Visibility · issued May 1, 2004
• This message relates to the purchase of armor-dillo to treat faded or stained cargo covers and cladding. Gm voicemail express. *tt
  04222004 · Technical service bulletin · Structure · issued Apr 22, 2004
• Revised air conditioning (a/c) system performance test. *tt
  040137004 · Technical service bulletin · Equipment · issued Apr 1, 2004
• Clunking noise under hood and can be felt in the steering wheel. *tt
  000235003C · Technical service bulletin · Steering · issued Apr 1, 2004
• Growl or moan noise coming from front axle. *tt
  030419004 · Technical service bulletin · Power Train · issued Apr 1, 2004
• 4l80e, 4l85e whine noise in first and second gear. *tt
  3259C · Technical service bulletin · Power Train · issued Mar 2, 2004
• Enabling memory seat feature via dic if feature appears inoperative. *eh
  040850003 · Technical service bulletin · Seat Belts · issued Mar 1, 2004
• Personal trip business trip feature must be on for trip odometer to accumulate. *eh
  040849007 · Technical service bulletin · Electrical System · issued Mar 1, 2004
• Service information for front heated seat inoperative/cold. *mj
  040850007 · Technical service bulletin · Seats · issued Mar 1, 2004
• Revised wheel drive shaft nut torque specification. *tt
  040495001 · Technical service bulletin · Power Train · issued Mar 1, 2004
• Inoperative 4wd/awd lamps, inoperative 4wd/awd system. *tt
  020421006C · Technical service bulletin · Power Train · issued Mar 1, 2004
• Revised diagnostic trouble code p0336. *tt update. To include 2004 isuzu nqr commercial models. *tt
  030604033 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2004
• Air bag lamp on, passenger air bag indicator always reads off, diagnostic trouble code (dtc) b0092 set. *tt
  020941002 · Technical service bulletin · Air Bags · issued Mar 1, 2004
• Diagnostic information for intermittent vehicle no crank dead battery. *eh
  040603002 · Technical service bulletin · Engine and Engine Cooling · issued Feb 1, 2004
• Power window motor now available separately from the power window regulatory assembly. *tt updated *eh
  040864003 · Technical service bulletin · Visibility · issued Feb 1, 2004
• Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information. *tt
  01292004 · Technical service bulletin · Visibility · issued Jan 29, 2004
• Automatic dual zone hvac battery draw supplement to 02-01-39-007a. *tt
  3179 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc
  3121 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Supplement to 00-02-35-003f clunking noise under hood and can be felt in steering wheel. *sc
  3144 · Technical service bulletin · Structure · issued Jan 1, 2004
• P0420 and p0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc
  3107 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Engineering investigation - catalytic converter replacement. *sc
  3119 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Gen iii engine coated piston information. *tc
  3024 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc
  3121 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Concerns regarding bulletin 00-02-35-003f. All full size trucks and utilities and hummer parts available. *tc
  3147 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Service engine soon light with a p0300 misfire due to misfires mainly on cylinder 7. *tt
  3055 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Replacement flexplate may have larger bolt holes than the original flexplate. *tt
  3054 · Technical service bulletin · Power Train · issued Jan 1, 2004
• 99 through 05 year vehicles, equipped with three-button onstar systems. *tt
  3047 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Repeat hvac blower motor failure. *tt
  3076 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Downhill cruise control surge. *tt
  3073 · Technical service bulletin · Vehicle Speed Control · issued Jan 1, 2004
• Crank no start with no cranking rpm spark or injector pulse. *tt
  3087 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt
  3086 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• 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 l…
  3086 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Service engine soon light and / or reduced engine power mode due to diagnostic trouble codes p0120, p0220, p1516 and/or p1518. This condition is normally very intermittent. *tt
  3042 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Service engine soon light and / or reduced engine power mode due to diagnostic trouble codes p0120, p0220, p1516 and/or p1518. This condition is normally very intermittent. *tt
  3040 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Various steering or suspension concerns after gm accessories 20 inch tire/wheel assemblies have been installed. *tt
  3045 · Technical service bulletin · Wheels · issued Jan 1, 2004
• Rear axle locking differential chatter shudder noise on turns. *mj
  3000A · Technical service bulletin · Suspension · issued Jan 1, 2004
• Service vme - 03 - 04 full size truck, utilities and hummer h2 passenger door module inoperative. *mj
  3000 · Technical service bulletin · Structure · issued Jan 1, 2004
• Engine cylinder head cup plug coolant leak. *mj
  3018 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• 4.8 5.3 6.0 gen 111 engine coated piston information. *mj
  3024 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Replacement tailgate cables bind at shoulder bolt. *mj
  3028 · Technical service bulletin · Suspension · issued Jan 1, 2004
• Repairing cloth seats with napped fabric. *mj
  3025 · Technical service bulletin · Seats · issued Jan 1, 2004
• Unwanted stabilitrak activation or stabilitrak disable message appears on the dic. *tt
  3013 · Technical service bulletin · Electronic Stability Control · issued Jan 1, 2004
• Service engine soon (ses) light on with p0446 due to dust in the evap vent valve on vehicles that are operated in dusty environments, such as farming or off-road applications. *tt
  3032 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Power steering fluid leaking at hydraulic brake booster. *tt
  00823A · Technical service bulletin · Steering · issued Jan 1, 2004
• Engine misfire due to injector fretting corrosion. *tt
  01353 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Painted body side moldings dimple (raised surface). Service vme. *tt
  01936 · Technical service bulletin · Structure · issued Jan 1, 2004
• Outside rearview mirror glass may crack. *tt
  00993 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Noise coming from instrument panel cluster or tachometer. *tt
  02052 · Technical service bulletin · Structure · issued Jan 1, 2004
• Buzz noise and virbation in the accelerator pedal at approx. 10 mph on start up. *mj
  00786 · Technical service bulletin · Vehicle Speed Control · issued Jan 1, 2004
• 8.1l changes in heads, bolts and gasket for for 2004 1/2 engines. Various models including the chevrolet and gmc 2500hd/3500 my2001-2004 and 2001, 2002, and 2003 gmt 560. *mj
  01586 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Transfer case inoperative or shifts to 4lo after encoder motor sensor replacement. *mj
  01637 · Technical service bulletin · Electrical System · issued Jan 1, 2004
• Instrunment panel cluster (ipc) gauges inoperative at times while cranking. *mj
  00895 · Technical service bulletin · Electrical System · issued Jan 1, 2004
• Service 4wd light on no codes besides u1000 codes or c0550. *mj
  01267F · Technical service bulletin · Electrical System · issued Jan 1, 2004
• Low audio output from speakers. *mj
  00573 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Loss of power, hesitates on acceleration on 4.8, 5.3 and 6.0 engines coupled with the 4l60e or 4l65e transmission. *tt
  00266 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• 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. *m…
  00844 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Water leaking from center roof console. *tt
  01448A · Technical service bulletin · Structure · issued Jan 1, 2004
• Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt
  00372D · Technical service bulletin · Equipment · issued Jan 1, 2004
• Cargo covers- cladding stained or discolored. *tt
  01913A · Technical service bulletin · Equipment · issued Jan 1, 2004
• Supplement to 00-02-35-003d - clunking noise under hood and can be felt in the steering wheel. *tt
  01634A · Technical service bulletin · Steering · issued Jan 1, 2004
• Replacement radio reads cal error, has no audio or will not program. *tt
  01919A · Technical service bulletin · Equipment · issued Jan 1, 2004
• Xm error on a radio display. *tt
  01662 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Gen iii engines with maf (mass airflow) sensor code p0101. *tt
  01624 · Technical service bulletin · Fuel System, Gasoline · issued Jan 1, 2004
• 4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt
  01599 · Technical service bulletin · Power Train · issued Jan 1, 2004
• Intermediate steering shaft service kit. Service vme. *tt
  01634 · Technical service bulletin · Steering · issued Jan 1, 2004
• Stained or faded cargo covers. *tt
  01610 · Technical service bulletin · Structure · issued Jan 1, 2004
• Coolant leak from head cup plugs on gen iii engines. *mr
  02013 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Power folding mirrors will not fold inward.*mr
  02007 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Replacement radio reads cal error, has no audio or will not program. *tt
  01919 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Vehicles equipped with xm do not have audio, am, fm work correctly. *mr
  01849 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Cargo lamp indicator turns on briefly when dome- glove box lamp is activated. *mr also includes 2003 and 2004 gmc full size pickup. *tt
  01826A · Technical service bulletin · Electrical System · issued Jan 1, 2004
• Lack of steering assist when stopped or during parking lot type maneuvers. *mr
  01863 · Technical service bulletin · Steering · issued Jan 1, 2004
• Radio cd skips/ejects or clock resets to 12:00. *mr *tt
  01864 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Driver personalization regarding memory seats. *mr
  01862 · Technical service bulletin · Seats · issued Jan 1, 2004
• Drivers or passengers heated seats turn on by themselves. *mr
  01850 · Technical service bulletin · Seats · issued Jan 1, 2004
• Cargo covers- cladding stained or discolored. *mr
  01913 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Programming control heads - hvac ac. *tt
  01704 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Windshield reveal molding flutering. Service vme. Sit bulletin 1450940. *tt
  01698 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Buzz noise from headliner above driver. *mr
  01760 · Technical service bulletin · Structure · issued Jan 1, 2004
• Locking gas cap availability. *mr
  01747 · Technical service bulletin · Fuel System, Gasoline · issued Jan 1, 2004
• Xm rapid activation utilization. *mr
  01759 · Technical service bulletin · Equipment · issued Jan 1, 2004
• Business trip and/or personal trip odometer inoperative. Sit bulletin 1460572. *tt
  00778A · Technical service bulletin · Structure · issued Jan 1, 2004
• Fogging of windows in the defrost mode. Also including models: 2003-2004 gmc yukon xl, denali xl, 2003-2004 sierra denali. *mr
  01766 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Vehicle has no pcm (power train control module) communication with tech 2. Sit bulletin 1400427. *tt
  01483 · Technical service bulletin · Power Train · issued Jan 1, 2004
• 4l80e, 4l85e automatic transmission diagnostic trouble code (dtc) p0706 and vehicle may not start. *tt
  00559C · Technical service bulletin · Power Train · issued Jan 1, 2004
• Supplement brake assist noisy and may run continuously. Sit bulletin 1402858. *tt
  01501 · Technical service bulletin · Service Brakes, Hydraulic · issued Jan 1, 2004
• Slip condition in 2nd, 3rd or 4th damaged 2-4 band 3-4 clutch on the 4l60e/4l65e automatic transmission. *tt *mj
  00702 · Technical service bulletin · Power Train · issued Jan 1, 2004
• Outside rearview mirrors memory operation. Sit bulletin 1404207. *tt
  01159A · Technical service bulletin · Visibility · issued Jan 1, 2004
• Engine whistle noise. *tt
  00969A · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
• Snap and popping noise in the front suspension area. *tt
  01425A · Technical service bulletin · Suspension · issued Jan 1, 2004
• Inside rearview mirror compass inoperative. Service vme. Sit bulletin 1411219. *tt
  01564 · Technical service bulletin · Visibility · issued Jan 1, 2004
• Hvac digital display does not illuminate or function. Service vme. Sit bulletin 1411066. *tt
  01562 · Technical service bulletin · Equipment · issued Jan 1, 2004
• D height specification missing from si. Sit bulletin 1410632. *tt
  01555 · Technical service bulletin · Suspension · issued Jan 1, 2004
• Erratic idle, idle surge, rough run, or near stall. *tt
  01470 · Technical service bulletin · Vehicle Speed Control · issued Jan 1, 2004
• Parts restriction for cargo covers cancelled. Service vme. This bulletin replaces 01414a dated 11/18/03. *tt
  01414B · Technical service bulletin · Equipment · issued Jan 1, 2004
• Air conditioning compressor belt or tensioner jumps or flutters causing a rattle noise. Service vme. *tt
  01139B · Technical service bulletin · Equipment · issued Jan 1, 2004
• 4-wheel drive switch indicator lights flashing, 4-wheel drive inoperative, diagnostic trouble codes c0327, p0836, p0500. *tt
  030421001D · Technical service bulletin · Power Train · issued Dec 1, 2003
• 4l80e/4l85e may set a diagnostic trouble code (dtc) p0706 (transmission range switch performance) and exhibit a no start condition. *tt
  00559B · Technical service bulletin · Power Train · issued Nov 18, 2003
• Service engine soon (ses) light on with tac module codes p1516 and possible codes p1514, p1515, p1518. *tt
  00827C · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
• Diagnostic trouble code c0327 with or without additional diagnostic trouble codes (dtcs) setting. *tt
  00690B · Technical service bulletin · Electrical System · issued Nov 18, 2003
• Snap and popping noise in the front suspension area. *tt
  01425 · Technical service bulletin · Suspension · issued Nov 18, 2003
• Cam sensor connector does not fit sensor when engine is replaced. *tt
  01415 · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
• Discoloration of cargo covers. Service dme. *tt
  01414 · Technical service bulletin · Structure · issued Nov 18, 2003
• Service 4wd light on no codes besides u1000 codes. Service vme. *tt
  01267B · Technical service bulletin · Power Train · issued Nov 18, 2003
• Xm radio must be tuned to channel 1 through 66 during activation attempt. 2004 chevrolet canyon, gmc denali, gmc colorado also included. *tt
  01390 · Technical service bulletin · Equipment · issued Nov 18, 2003
• Coolant loss (into the crankcase). *tt
  01368A · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
• Gen iii engine noise after hot soak restart. *tt
  00634A · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
• Replacement (rke) transmitter is inoperative - service vme. *tt
  00843C · Technical service bulletin · Equipment · issued Nov 18, 2003
• Noise from lower door or running board at road speeds. *tt
  01367 · Technical service bulletin · Structure · issued Nov 18, 2003
• Passenger compartment air filter. *tt
  01348 · Technical service bulletin · Equipment · issued Nov 18, 2003
• Service 4wd light on, the 4wd is inoperative and no codes besides u1000 codes. Service vme. *tt
  01267A · Technical service bulletin · Power Train · issued Nov 18, 2003
• Front power window noisy or inoperative on vehicles located in michigan only. *tt
  030864037 · Technical service bulletin · Visibility · issued Nov 1, 2003
• Instrument panel cluster (ipc) gauges inoperative. *tt
  030849020 · Technical service bulletin · Electrical System · issued Nov 1, 2003
• 4l60-e automatic transmission oil pump first and second design identification. *tt
  030730056 · Technical service bulletin · Power Train · issued Nov 1, 2003
• This bulletin is being issued to revise step 4 of diagnostic trouble code (dtc) p2135. *tt
  030604062 · Technical service bulletin · Engine and Engine Cooling · issued Nov 1, 2003
• Information regarding cadillac escalade ext and chevrolet avalanche cargo area. *tt
  010866006A · Technical service bulletin · Structure · issued Nov 1, 2003
• Repairing napped fabric-seats may have been upholstered in napped fabrics with dorchester on the bolster and honeycomb on the insert. *sc
  510 · Technical service bulletin · Seats · issued Oct 1, 2003
• Inner tie rod released for service. *tt
  030234001A · Technical service bulletin · Steering · issued Oct 1, 2003
• Information on new spark plugs and gapping. Various models including pontiac gto 2004. *tt
  030604060 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2003
• Midgate rear glass storage retainers now available for service. *tt
  030866012 · Technical service bulletin · Structure · issued Oct 1, 2003
• Starter cranks after key is released (normal condition). *tt
  030603001A · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2003
• Snap or pop type noise from the front of the truck, usually during slow speed maneuvers. Gm voicemail log. *tt
  092903 · Technical service bulletin · Structure · issued Sep 29, 2003
• Discoloration of the cargo covers. Gm voicemail log. *tt
  091503 · Technical service bulletin · Structure · issued Sep 15, 2003
• Information on removing front door trim panel to avoid breakage. *tt
  030864029 · Technical service bulletin · Structure · issued Sep 1, 2003
• Diagnostic information for replacement remote keyless entry (rke) transmitter inoperative - unable to synchronize. *tt
  030852005 · Technical service bulletin · Equipment · issued Sep 1, 2003
• LOSS OF COOLANT. *TT
  030602007 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2003
• Revised steering wheel position sensor or steering shaft lower bearing replacement procedure and steering wheel position sensor centering procedure. *eh
  030236002 · Technical service bulletin · Steering · issued Aug 1, 2003
• Fluid leak from front of vehicle add teflon tape to front axle vent plug threads. *eh
  030419003 · Technical service bulletin · Power Train · issued Aug 1, 2003
• 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
  030601023 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2003
• Service four-wheel drive light and the four-wheel drive is inoperative. *tt
  071703 · Technical service bulletin · Interior Lighting · issued Jul 17, 2003
• Left camper mirror will not lock into detent when mirror is folded inward. *tt
  030864025 · Technical service bulletin · Visibility · issued Jul 1, 2003
• Information on removing the front door trim panel during switch removal to avoid breakage. *tt
  030864022 · Technical service bulletin · Structure · issued Jul 1, 2003
• Tweeter speaker rattle in front side door(s), tweeter speaker falls out of position. *tt
  030844011 · Technical service bulletin · Structure · issued Jul 1, 2003
• Water management system. Function, maintenance and preventative measures mentioned in the may emerging issues idl broadcast. *tt
  060303 · Technical service bulletin · Unknown OR Other · issued Jun 3, 2003
• Outside rearview mirror courtesy lamp falls out, bulb burns out. *tt
  030864018 · Technical service bulletin · Exterior Lighting · issued Jun 1, 2003
• Revised engine oil pressure gage inaccurate or inoperative diagnostic information. *tt
  030849009 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2003
• Transmission has a harsh 1-2 shift, slipping 1-2 shift followed by a harsh engagement. *tt
  030730020A · Technical service bulletin · Power Train · issued Jun 1, 2003
• Check engine light on with no drivability concerns, diagnostic trouble code p0120, p0220, p1516, or p1518 set. *tt
  030604032 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2003
• Revised diagnostic trouble code p1125. *tt
  030604031 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2003
• 4-wheel drive switch indicator lights flashing, 4-wheel drive inoperative, diagnostic trouble codes c0327, p0836, p0500. *tt
  030421001C · Technical service bulletin · Power Train · issued Jun 1, 2003
• Revised wheel drive shaft inner joint and seal replacement. *tt
  030418003 · Technical service bulletin · Power Train · issued Jun 1, 2003
• Whine noise from rear axle. *tt
  030417001 · Technical service bulletin · Power Train · issued Jun 1, 2003
• 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
  030139008 · Technical service bulletin · Equipment · issued Jun 1, 2003
• Programming of replacement onstar vehicle communication and interface modules (vcim). *tt
  010846002C · Technical service bulletin · Equipment · issued Jun 1, 2003
• Daytime running lamp (drl) bulb replacement. *tt
  000842010A · Technical service bulletin · Exterior Lighting · issued Jun 1, 2003
• Air conditioning (a/c) inoperative / intermittent, air conditioner blows warm air. *tt
  030139007 · Technical service bulletin · Equipment · issued Jun 1, 2003
• Transmission has a harsh 1-2 shift, slipping 1-2 shift followed by a harsh engagement. *tt
  030730020 · Technical service bulletin · Power Train · issued May 1, 2003
• Instrument panel cluster high beam indicator too bright. *tt
  030849006 · Technical service bulletin · Electrical System · issued May 1, 2003
• Passenger door module recall for remote keyless entry, front passenger power window, lock, mirror and heated seat functions. *tt *jb
  032703 · Technical service bulletin · Electrical System · issued Mar 27, 2003
• Remote keyless entry system inoperative. *jb
  03011 · Technical service bulletin · Electrical System · issued Mar 5, 2003
• Accessory drive belt whine. *tt
  030601011 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2003
• Remote keyless entry (rke) system inoperative. *tt
  030852001C · Technical service bulletin · Equipment · issued Mar 1, 2003
• No audio out of speakers at times. *tt
  020844020B · Technical service bulletin · Equipment · issued Mar 1, 2003
• During a 30 degree left angle frontal impact of sufficient severity, a tear could develop in the mid frame cross member at its attachment to the left frame rail. If the mid frame c…
  021303 · Technical service bulletin · Fuel System, Gasoline · issued Feb 13, 2003
• No audio out of speakers at times. *tt
  020844020A · Technical service bulletin · Equipment · issued Feb 1, 2003
• 4-wheel drive light, 4-wheel drive inoperative, diagnostic trouble codes c0327, p0836, p0500. *tt
  030421001 · Technical service bulletin · Power Train · issued Feb 1, 2003
• Remote keyless entry (rke) system inoperative. *tt
  030852001B · Technical service bulletin · Equipment · issued Feb 1, 2003
• Concerns with the service four-wheel drive light or the four-wheel drive is inoperative with a c0327 code stored in the tccm. Gm voicemail express. *tt
  011603 · Technical service bulletin · Power Train · issued Jan 16, 2003
• Xm dealer assistance line information. *tt
  01444 · Technical service bulletin · Unknown OR Other · issued Jan 1, 2003
• Remote keyless entry (rke) system inoperative. *tt
  030852001 · Technical service bulletin · Equipment · issued Jan 1, 2003
• Clunking noise under hood and can be felt in the steering wheel. *tt
  000235003B · Technical service bulletin · Steering · issued Jan 1, 2003
• Seat heater and/or memory power seat inoperative. *tt
  030850003 · Technical service bulletin · Seats · issued Jan 1, 2003
• Second row seat center armrest panel warping. *tt
  030805001 · Technical service bulletin · Seats · issued Jan 1, 2003
• No audio out of speakers at times. *tt
  020844020 · Technical service bulletin · Equipment · issued Dec 1, 2002
• Engine knock or lifter noise. *tt
  020601038 · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2002
• Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt
  020605005A · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2002
• Vehicle will not start caused by the steering wheel position sensor. *tt
  11252002 · Technical service bulletin · Steering · issued Nov 25, 2002
• Front driver and/or passenger door lock bezel is loose and falling out. *tt
  010102 · Technical service bulletin · Latches/locks/linkages · issued Nov 1, 2002
• Vehicle will not start condition. *tt
  010102 · Technical service bulletin · Engine and Engine Cooling · issued Nov 1, 2002
• Some vehicles may exhibit a reduced brake power message on the driver's information center (dic). *tt
  020523004 · Technical service bulletin · Service Brakes, Hydraulic · issued Oct 1, 2002
• Inoperative 4wd/awd lamps, inoperative 4wd/awd system. *tt
  020421006A · Technical service bulletin · Power Train · issued Oct 1, 2002
• Scraping noise from rear of vehicle. *tt
  020526002 · Technical service bulletin · Parking Brake · issued Oct 1, 2002
• Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  020522004B · Technical service bulletin · Exterior Lighting · issued Oct 1, 2002
• Bumper fascia cover retainers pulling out of fascia. *tt
  020863003 · Technical service bulletin · Structure · issued Oct 1, 2002
• Availability of rear seat shoulder belt comfort guides. *tt
  020940005 · Technical service bulletin · Seat Belts · issued Oct 1, 2002
• Light colored grease like substance coming from the three-panel bed hardcover area. *tt
  09182002 · Technical service bulletin · Structure · issued Sep 18, 2002
• Field reports that exterior non-painted cladding and bed covers appear to lighten in color or fade. *tt
  09182002 · Technical service bulletin · Structure · issued Sep 18, 2002
• Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  020522004 · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2002
• Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  020522004A · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2002
• Some customers may comment that the manual lock lever comes loose from the door trim panel. *tt
  010864014A · Technical service bulletin · Structure · issued Jul 1, 2002