2002 Chevrolet Avalanche service bulletins & manufacturer communications
277 manufacturer communications are on file with NHTSA for the 2002 Chevrolet Avalanche. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 277
- 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 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 · Equipment · 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 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
- 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
- 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 the percentage of UV protection or tint offered by the windshield or side glass. Technician …PIT3237G · Technical service bulletin · Visibility · issued Oct 1, 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 · Equipment · issued Dec 27, 2012
- This warranty administration bulletin provides information on the Clarification of Use for Dealer Empowerment Labor Operations and Customer Enthusiasm11-00-89-005C · 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 · Tires · issued Dec 12, 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 · Power Train · issued Oct 30, 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
- Gm: information on fixing multiple situations right the first time. *rm10-00-89-017C · 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. *rmPIP-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
- Antilock brake (abs) activation at low speeds (clean wheel speed sensor mounting surface). *tt updated 10/23/09. *pe030525007 · Technical service bulletin · Service Brakes, Hydraulic · issued May 1, 2009
- General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe08089-B · Technical service bulletin · Electrical System · issued Nov 1, 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. *pePIT-4722 · Technical service bulletin · Power Train · issued Oct 1, 2008
- Buick chevrolet gmc service campaign: see document search button for owner letter. Special coverage adjustment-analog onstar deactivation. Csc letter was received. *pe08-089B · Technical service bulletin · Equipment · issued Sep 1, 2008
- Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pePIT-3046E · Technical service bulletin · Fuel System, Other · issued Aug 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. *pePIP4054A · 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. *njPIP3343 · Technical service bulletin · Engine and Engine Cooling · issued Feb 1, 2008
- Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj030309002 · Technical service bulletin · Suspension · issued Jul 1, 2007
- New design front axle side bearing adjusters. *kb4030 · 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). *kb040525002 · Technical service bulletin · Service Brakes, Air · issued Jun 1, 2007
- Horn inoperative at times. *kb3300 · Technical service bulletin · Electrical System · issued Mar 22, 2007
- Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt030604030 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2007
- Service vme. Supplement to 00-02-35-003l. Update on new i-shaft. *kb4231 · Technical service bulletin · Engine and Engine Cooling · issued Feb 22, 2007
- Clunking noise under hood and can be felt in steering wheel. *eh updated *eh updated. *kb000235003 · 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. *kb3227 · Technical service bulletin · Structure · issued Oct 4, 2006
- Left front axle shaft difficult to remove. Axle differential leak seal shaft. *kb3340 · Technical service bulletin · Suspension · issued Sep 23, 2006
- Fog lamps inoperative. *tt3782 · Technical service bulletin · Exterior Lighting · issued Jan 9, 2006
- Rattle/squeak from front of vehicle. *tt *ar030308002 · Technical service bulletin · Suspension · issued Dec 1, 2005
- Electronic transfer case unable to complete shift. *tt3424 · Technical service bulletin · Power Train · issued Nov 2, 2005
- 20 inch wheels and tires available through gmspo. *tt updated. *nm040310007D · 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. *tt040525002B · 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
- Supplement to 04094 front wheel speed sensor corrosion. *tt3455 · Technical service bulletin · Service Brakes, Air · issued Oct 29, 2005
- 4l60e, 4l65e replacement valve body gaskets does not seem to fit. *tt00773 · Technical service bulletin · Power Train · issued Oct 27, 2005
- Additional diagnostic information dtc p0757. *tt3427 · Technical service bulletin · Electrical System · issued Oct 21, 2005
- Unwanted/loose seat movement. *tt050850012 · Technical service bulletin · Seats · issued Oct 1, 2005
- Whine noise from rear axle. *tt update. *tt030417001C · Technical service bulletin · Power Train · issued Oct 1, 2005
- Automatic level control inoperative due to water ingestion. *tt3525 · 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. *tt3526 · Technical service bulletin · Power Train · issued Sep 22, 2005
- Product safety recall regarding front wheel speed sensor corrosion. *tt05068 · Technical service bulletin · Service Brakes, Air · issued Sep 1, 2005
- Rear floor carpet wet with dirty water. *tt030857001A · Technical service bulletin · Structure · issued Aug 1, 2005
- Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt020730024A · Technical service bulletin · Power Train · issued Aug 1, 2005
- Rear axle retainer button breakage. *eh3364 · Technical service bulletin · Power Train · issued May 12, 2005
- Steering idler arm inspection procedure. *tt3499 · Technical service bulletin · Steering · issued May 11, 2005
- 1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt3232 · 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. *tt3351 · Technical service bulletin · Power Train · issued May 11, 2005
- Sunroof jams when closing. *tt020867009 · Technical service bulletin · Visibility · issued May 1, 2005
- 4wd models with noise, vibration on dry pavement. *eh3300 · Technical service bulletin · Power Train · issued Apr 21, 2005
- Lack of steering assist or shudder during parking lot type maneuvers. *tt3386 · Technical service bulletin · Steering · issued Apr 21, 2005
- Sir light on steady after bulb test and no diagnostic trouble codes (dtcs). *tt3373 · Technical service bulletin · Air Bags · issued Apr 21, 2005
- 4l80e output carrier thrust washer changes. *tt3276 · Technical service bulletin · Power Train · issued Apr 20, 2005
- Application of horn at horn pad inoperative. Rke function for panic alarm works. *tt3300C · Technical service bulletin · Electrical System · issued Apr 18, 2005
- Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed. *tt050310005 · Technical service bulletin · Wheels · issued Apr 1, 2005
- Outside rearview mirror housings come loose from base. *tt050864007 · Technical service bulletin · Visibility · issued Mar 1, 2005
- Revised diagnostic trouble code (dtc) p1172 and dtc p2636. *tt050604024 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2005
- Proper onstar cellular antenna mast usage. *tt020846009 · Technical service bulletin · Equipment · issued Mar 1, 2005
- Revised front caster and camber adjustment procedure. Original not yet received. *tt020307002 · Technical service bulletin · Suspension · issued Mar 1, 2005
- Pop cluck click noise on right or left turns. *eh3118B · Technical service bulletin · Structure · issued Jan 31, 2005
- Resonance noise at idle. *eh3203 · Technical service bulletin · Engine and Engine Cooling · issued Jan 31, 2005
- Misfire at idle cold and possible p0171 and or p0174. *eh3232 · Technical service bulletin · Engine and Engine Cooling · issued Jan 28, 2005
- Spare tire is different size than other tires. This service bulletin replaces 020310001. *eh update. *tt020310001A · 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. *tt020526001B · Technical service bulletin · Parking Brake · issued Jan 1, 2005
- Pop/clunk/click noise on right or left turns. *eh3243 · Technical service bulletin · Steering · issued Dec 15, 2004
- Excessive oil consumption. *eh3193 · Technical service bulletin · Engine and Engine Cooling · issued Dec 4, 2004
- Revised steering wheel replacement procedure. *tt030235006 · Technical service bulletin · Steering · issued Dec 1, 2004
- Check engine light with a p0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt3056 · Technical service bulletin · Engine and Engine Cooling · issued Nov 17, 2004
- Pop/clunk noise on right or left turns. *tc *sc3118A · Technical service bulletin · Structure · issued Nov 3, 2004
- Tailgate support cable. Recall 04007a. Gm parts bulletins & information. *tt updated *eh04007A · Technical service bulletin · Structure · issued Oct 22, 2004
- Low brake pedal, red brake light on, brake system warning message on. *tt updated *eh040523001A · Technical service bulletin · Service Brakes, Hydraulic · issued Oct 1, 2004
- Water intrusion into cab at midgate. *tt040857005 · 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
- Use of synthetic front axle lubricant for 4wd vehicles sold in cold weather climates. *tt this bulletin replaced previous bulletin dated 10/01/2003. *tt030419001A · Technical service bulletin · Power Train · issued Sep 1, 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. *tt3002 · Technical service bulletin · Power Train · issued Aug 23, 2004
- Running board cover is loose. *eh040861003 · Technical service bulletin · Structure · issued Aug 1, 2004
- Clunking noise under hood and can be felt in steering wheel. This bulletin replaces previous bulletin 00-02-35-003e. *tt000235003E · Technical service bulletin · Steering · issued Aug 1, 2004
- Revised brake pads replacement-rear. *tt040523006 · Technical service bulletin · Service Brakes, Hydraulic · issued Aug 1, 2004
- Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742. *tt040138010 · 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 *sc07012004 · Technical service bulletin · Equipment · issued Jul 1, 2004
- Repairing napped seat fabric. *eh040850011 · Technical service bulletin · Seat Belts · issued Jul 1, 2004
- Stowage box lid strap breaking. *tt040866009 · 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. *tt0408111001 · Technical service bulletin · Structure · issued Jul 1, 2004
- Windrush around windshield. *tt040848003 · Technical service bulletin · Visibility · issued Jun 1, 2004
- Loss of heating ventilation air conditioning. System mode and or temperature control. *eh040139007 · Technical service bulletin · Equipment · issued Jun 1, 2004
- Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002. *eh030310002 · Technical service bulletin · Tires · issued Jun 1, 2004
- Idle instability, low or rough idle with electronic throttle control. *tt040604040 · 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. *tt040601018 · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2004
- Revised recommendations regarding paint for structural reaction injection molding (srim) composite box. *tt010860001 · Technical service bulletin · Structure · 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. *tt04222004 · Technical service bulletin · Structure · issued Apr 22, 2004
- Clunking noise under hood and can be felt in the steering wheel. *tt000235003C · Technical service bulletin · Steering · issued Apr 1, 2004
- 4l80e, 4l85e whine noise in first and second gear. *tt3259C · Technical service bulletin · Power Train · issued Mar 2, 2004
- Revised wheel drive shaft nut torque specification. *tt040495001 · Technical service bulletin · Power Train · issued Mar 1, 2004
- Diagnostic information for intermittent vehicle no crank dead battery. *eh040603002 · 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 *eh040864003 · Technical service bulletin · Visibility · issued Feb 1, 2004
- Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information. *tt01292004 · Technical service bulletin · Visibility · issued Jan 29, 2004
- Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc3121 · 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. *sc3144 · Technical service bulletin · Structure · issued Jan 1, 2004
- P0420 and p0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc3107 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Traction off lamp being illuminated. Supplement to tsb: 03-05-25-002. *tc3168 · Technical service bulletin · Electrical System · issued Jan 1, 2004
- Engineering investigation - catalytic converter replacement. *sc3119 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Gen iii engine coated piston information. *tc3024 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Water intrusion into cab at midgate. *sc3139 · Technical service bulletin · Structure · issued Jan 1, 2004
- Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc3121 · 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. *tc3147 · 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. *tt3055 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Replacement flexplate may have larger bolt holes than the original flexplate. *tt3054 · Technical service bulletin · Power Train · issued Jan 1, 2004
- 99 through 05 year vehicles, equipped with three-button onstar systems. *tt3047 · Technical service bulletin · Equipment · issued Jan 1, 2004
- Downhill cruise control surge. *tt3073 · Technical service bulletin · Vehicle Speed Control · issued Jan 1, 2004
- Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt3086 · 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
- Various steering or suspension concerns after gm accessories 20 inch tire/wheel assemblies have been installed. *tt3045 · Technical service bulletin · Wheels · issued Jan 1, 2004
- Rear axle locking differential chatter shudder noise on turns. *mj3000A · Technical service bulletin · Suspension · issued Jan 1, 2004
- 4.8l 5.3l 6.6l 8.1l p1285 p1286 or p2133 after replacing app sensor. *mj3004 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Replacement tailgate cables bind at shoulder bolt. *mj3028 · Technical service bulletin · Suspension · issued Jan 1, 2004
- Repairing cloth seats with napped fabric. *mj3025 · Technical service bulletin · Seats · 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. *tt3032 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Engine misfire due to injector fretting corrosion. *tt01353 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- The fan blower motor continues to run after the key has been turned off or the a/c control head locking up. *tt00711A · Technical service bulletin · Equipment · issued Jan 1, 2004
- Noise coming from instrument panel cluster or tachometer. *tt02052 · Technical service bulletin · Structure · 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. *mj01586 · Technical service bulletin · Engine and Engine Cooling · 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. *tt00266 · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt00372D · Technical service bulletin · Equipment · issued Jan 1, 2004
- Cargo covers- cladding stained or discolored. *tt01913A · 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. *tt01634A · Technical service bulletin · Steering · issued Jan 1, 2004
- Gen iii engines with maf (mass airflow) sensor code p0101. *tt01624 · Technical service bulletin · Fuel System, Gasoline · issued Jan 1, 2004
- 4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt01599 · Technical service bulletin · Power Train · issued Jan 1, 2004
- Intermediate steering shaft service kit. Service vme. *tt01634 · Technical service bulletin · Steering · issued Jan 1, 2004
- Stained or faded cargo covers. *tt01610 · Technical service bulletin · Structure · issued Jan 1, 2004
- Cargo covers- cladding stained or discolored. *mr01913 · Technical service bulletin · Equipment · issued Jan 1, 2004
- Windshield reveal molding flutering. Service vme. Sit bulletin 1450940. *tt01698 · Technical service bulletin · Visibility · issued Jan 1, 2004
- Buzz noise from headliner above driver. *mr01760 · Technical service bulletin · Structure · issued Jan 1, 2004
- Vehicle has no pcm (power train control module) communication with tech 2. Sit bulletin 1400427. *tt01483 · Technical service bulletin · Power Train · 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 *mj00702 · Technical service bulletin · Power Train · issued Jan 1, 2004
- Engine whistle noise. *tt00969A · Technical service bulletin · Engine and Engine Cooling · issued Jan 1, 2004
- D height specification missing from si. Sit bulletin 1410632. *tt01555 · Technical service bulletin · Suspension · issued Jan 1, 2004
- Erratic idle, idle surge, rough run, or near stall. *tt01470 · 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. *tt01414B · Technical service bulletin · Equipment · issued Jan 1, 2004
- Air conditioning compressor belt or tensioner jumps or flutters causing a rattle noise. Service vme. *tt01139B · Technical service bulletin · Equipment · issued Jan 1, 2004
- Cam sensor connector does not fit sensor when engine is replaced. *tt01415 · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
- Discoloration of cargo covers. Service dme. *tt01414 · Technical service bulletin · Structure · issued Nov 18, 2003
- Gen iii engine noise after hot soak restart. *tt00634A · Technical service bulletin · Engine and Engine Cooling · issued Nov 18, 2003
- Noise from lower door or running board at road speeds. *tt01367 · Technical service bulletin · Structure · issued Nov 18, 2003
- Real time dampening module identification. *tt01335 · Technical service bulletin · Unknown OR Other · issued Nov 18, 2003
- 4l60-e automatic transmission oil pump first and second design identification. *tt030730056 · Technical service bulletin · Power Train · issued Nov 1, 2003
- Information regarding cadillac escalade ext and chevrolet avalanche cargo area. *tt010866006A · 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. *sc510 · Technical service bulletin · Seats · issued Oct 1, 2003
- Inner tie rod released for service. *tt030234001A · Technical service bulletin · Steering · issued Oct 1, 2003
- Information on new spark plugs and gapping. Various models including pontiac gto 2004. *tt030604060 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2003
- Midgate rear glass storage retainers now available for service. *tt030866012 · Technical service bulletin · Structure · issued Oct 1, 2003
- Discoloration of the cargo covers. Gm voicemail log. *tt091503 · Technical service bulletin · Structure · issued Sep 15, 2003
- Revised steering wheel position sensor or steering shaft lower bearing replacement procedure and steering wheel position sensor centering procedure. *eh030236002 · Technical service bulletin · Steering · issued Aug 1, 2003
- Fluid leak from front of vehicle add teflon tape to front axle vent plug threads. *eh030419003 · 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). *tt030601023 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2003
- Tweeter speaker rattle in front side door(s), tweeter speaker falls out of position. *tt030844011 · Technical service bulletin · Structure · issued Jul 1, 2003
- Water management system. Function, maintenance and preventative measures mentioned in the may emerging issues idl broadcast. *tt060303 · Technical service bulletin · Unknown OR Other · issued Jun 3, 2003
- Outside rearview mirror courtesy lamp falls out, bulb burns out. *tt030864018 · Technical service bulletin · Exterior Lighting · issued Jun 1, 2003
- Revised wheel drive shaft inner joint and seal replacement. *tt030418003 · Technical service bulletin · Power Train · issued Jun 1, 2003
- Whine noise from rear axle. *tt030417001 · Technical service bulletin · Power Train · issued Jun 1, 2003
- Slow, difficult fuel fill, short fill, fuel gauge inaccurate. *tt020604012A · Technical service bulletin · Fuel System, Gasoline · issued Jun 1, 2003
- Daytime running lamp (drl) bulb replacement. *tt000842010A · Technical service bulletin · Exterior Lighting · issued Jun 1, 2003
- Accessory drive belt whine. *tt030601011 · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2003
- Increased accelerator pedal effort, idle instability. *tt020604054B · Technical service bulletin · Engine and Engine Cooling · issued Mar 1, 2003
- Service engine soon indicator illuminated, transmission slips, engine flare, delayed 2-3 shift, shifts missing, no shift, diagnostic trouble codes p0730, p0756, p0757. *tt030730005 · Technical service bulletin · Power Train · issued Feb 1, 2003
- Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt020421005A · Technical service bulletin · Power Train · issued Feb 1, 2003
- Clunking noise under hood and can be felt in the steering wheel. *tt000235003B · Technical service bulletin · Steering · issued Jan 1, 2003
- Engine knock or lifter noise. *tt020601038 · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2002
- Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt020605005A · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2002
- Information when performing a four-wheel balance using labor code e0203 and/or tire replacing using labor code e0431 or e0437. *tt11062002 · Technical service bulletin · Tires · issued Nov 6, 2002
- Some vehicles may exhibit a reduced brake power message on the driver's information center (dic). *tt020523004 · Technical service bulletin · Service Brakes, Hydraulic · issued Oct 1, 2002
- Scraping noise from rear of vehicle. *tt020526002 · Technical service bulletin · Parking Brake · issued Oct 1, 2002
- Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt020522004B · Technical service bulletin · Exterior Lighting · issued Oct 1, 2002
- High oil consumption. *tt020601035 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2002
- Bumper fascia cover retainers pulling out of fascia. *tt020863003 · Technical service bulletin · Structure · issued Oct 1, 2002
- Light colored grease like substance coming from the three-panel bed hardcover area. *tt09182002 · 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. *tt09182002 · Technical service bulletin · Structure · issued Sep 18, 2002
- Roof racks exhibiting staining and the presence of corrosion in areas of the rubber seals that run along the sides of the roof panel above both doors. *tt09172002 · Technical service bulletin · Equipment · issued Sep 17, 2002
- Mid gate glass encapsulation cracking condition. *tt09172002 · Technical service bulletin · Visibility · issued Sep 17, 2002
- Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt020522004 · Technical service bulletin · Service Brakes, Hydraulic · issued Sep 1, 2002
- Needle bearings found in oil pan. *tt020601029 · Technical service bulletin · Engine and Engine Cooling · issued Sep 1, 2002
- Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt020522004A · 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. *tt010864014A · Technical service bulletin · Structure · issued Jul 1, 2002
- Some customers may comment on higher than expected engine oil consumption. *tt010601029B · Technical service bulletin · Engine and Engine Cooling · issued Jul 1, 2002
- Subject regarding the optional chrome tubular assist steps. *tt190602 · Technical service bulletin · Structure · issued Jun 17, 2002
- This message involves the three-piece hard surface cargo cover. *tt110602 · Technical service bulletin · Structure · issued Jun 11, 2002
- Information regarding the june edition of emerging issues for various models. *tt100602 · Technical service bulletin · Unknown OR Other · issued Jun 10, 2002
- Subject regarding wet carpet at passenger foot well condition. *tt040602 · Technical service bulletin · Structure · issued Jun 4, 2002
- Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel d…020421005 · Technical service bulletin · Power Train · issued Jun 1, 2002
- Some customers may comment on a mild to severe engine ping (commonly referred to as spark knock) usually worse during acceleration and / or an illuminated malfunction indicator lam…020604023A · Technical service bulletin · Engine and Engine Cooling · issued Jun 1, 2002
- Some customers may comment that the endgate appears to be closed but opens periodically while driving. *tt020866008 · Technical service bulletin · Structure · issued Jun 1, 2002
- Customers may comment that the end gate does not latch properly from side to side. *tt051402 · Technical service bulletin · Latches/locks/linkages · issued May 14, 2002
- Some customers may comment on a mild to severe engine ping (spark knock) during acceleration and / or illuminated malfunction indicator lamp with diagnostic trouble code p0332 set.…020604023 · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2002
- Information on diagnosing water leaks in the rear passenger and the front seating areas. *tt041802 · Technical service bulletin · Structure · issued Apr 18, 2002
- Certain vehicles may be suspect of a mid gate glass encapsulation cracking condition. *tt040902 · Technical service bulletin · Visibility · issued Apr 9, 2002
- Some customers may comment on the service 4wd indicator illuminating with diagnostic trouble code b2725 set. *tt020421004 · Technical service bulletin · Power Train · issued Apr 1, 2002
- Subject regarding headlamp condensation. *tt020842002 · Technical service bulletin · Exterior Lighting · issued Apr 1, 2002
- Some customers may comment that the fuel tank on 2002 chevrolet and gmc c/k series is difficult to fill from approximately 3/4 to full . *slc020604112 · Technical service bulletin · Fuel System, Gasoline · issued Mar 1, 2002
- Some customers may comment on water leaking down the inside of the endgate. *slc020866002 · Technical service bulletin · Structure · issued Mar 1, 2002
- Cargo cover seal pulls off. *yd020866001 · Technical service bulletin · Structure · issued Feb 1, 2002
- Some customers may comment that the rear floor carpet is wet. *tt020857002 · Technical service bulletin · Unknown OR Other · issued Feb 1, 2002
- Information concerning the spare tire having a different size than other tires. *tt020310001 · Technical service bulletin · Tires · issued Feb 1, 2002
- Customers may comment that it may be difficult to completely fill the fuel tank. *tt220102 · Technical service bulletin · Fuel System, Gasoline · issued Jan 22, 2002
- Subject regarding flutter noise in the area of the lower windshield pillars. *tt080102 · Technical service bulletin · Visibility · issued Jan 8, 2002
- Subject regarding water leak repairs for wet carpeting in the passenger compartment in certain models including the ext model. *tt010102 · Technical service bulletin · Structure · issued Jan 1, 2002
- Product feedback request for vehicle exhibiting rear axle whine condition until may 24, 2002. *tt010102 · Technical service bulletin · Power Train · issued Jan 1, 2002
- Subject regarding front facia fit to fender. *tt010102 · Technical service bulletin · Structure · issued Jan 1, 2002
- Subject regarding revised removable back glass to address cracked encapsulation. *tt010102 · Technical service bulletin · Visibility · issued Jan 1, 2002
- Subject regarding loss of hvac system mode and/or temperature control. *tt010139007 · Technical service bulletin · Visibility · issued Jan 1, 2002
- A condition may exist where the customer cannot control the hvac system modes and / or the temperature. *tt010139007 · Technical service bulletin · Visibility · issued Jan 1, 2002
- Experiencing water on mat in rear corners of cargo box. *tt020857001 · Technical service bulletin · Structure · issued Jan 1, 2002
- Subject regarding head lamp fog lamp and daytime running lamp condensation. *jg010102 · Technical service bulletin · Exterior Lighting · issued Jan 1, 2002
- Information regarding fuel nozzle shuts off prematurely. *yh010102 · Technical service bulletin · Fuel System, Gasoline · issued Jan 1, 2002
- Subject on staining of the roof panel. *yh010102 · Technical service bulletin · Structure · issued Jan 1, 2002
- Information regarding removable backglass encapsulation cracking. *yh010102 · Technical service bulletin · Structure · issued Jan 1, 2002
- Exhibiting a condition where the upper rear corners of the front fascia are deflected outboard of the front fender at the wheelhouse opening. *tt111201 · Technical service bulletin · Structure · issued Dec 11, 2001
- Information on customers reporting intermittent stall or no start condition. *tt041201 · Technical service bulletin · Engine and Engine Cooling · issued Dec 4, 2001
- Some customers may comment that the end gate handle binds when opening. *tt010866015 · Technical service bulletin · Structure · issued Dec 1, 2001
- Information on full size 3/4 ton uitility trucks equipped with dual fuel tanks. *tt201101 · Technical service bulletin · Fuel System, Gasoline · issued Nov 20, 2001
- Information addressing headlamp, fog lamp and daytime running lamp condensation. *tt201101 · Technical service bulletin · Exterior Lighting · issued Nov 20, 2001
- Concerns with flapping noise emanating from the dash area, usually when the engine is running and the radio is off. *tt061101 · Technical service bulletin · Unknown OR Other · issued Nov 6, 2001
- Information on tailgate closing efforts. *tt021101 · Technical service bulletin · Structure · issued Nov 2, 2001
- Information regarding end gate lock cylinder being loose. *yh010866013 · Technical service bulletin · Latches/locks/linkages · issued Nov 1, 2001
- Some vehicles may have a crack that surrounds the moveable back glass. *tt261001 · Technical service bulletin · Visibility · issued Oct 26, 2001
- Some vehicles with roof racks may exhibit staining and the appearance of corrosion in the areas of the rubber seals that run along the sides of the roof panel above both doors. *tt261001 · Technical service bulletin · Structure · issued Oct 26, 2001
- Information regarding the black polypropylene material that surrounds the removable back glass may be cracked. *yh021001 · Technical service bulletin · Visibility · issued Oct 2, 2001
- Subject regarding time variations on auto-pdi. *jg021001 · Technical service bulletin · Unknown OR Other · issued Oct 2, 2001
- Subject regarding door manual lock lever disengages from door trim panel (repair lock lever) *jg010864014 · Technical service bulletin · Latches/locks/linkages · issued Oct 1, 2001
- Subject regarding front and rear side door access door noise (replace door check link). *jg010864015 · Technical service bulletin · Structure · issued Oct 1, 2001
- Information regarding front and rear side access door noise. *yh010864015 · Technical service bulletin · Structure · issued Oct 1, 2001
- Subject on door manual lock lever disengages from door trim panel. *yh010864014 · Technical service bulletin · Structure · issued Oct 1, 2001
- Subject regarding optional roof rack installaition procedures. *slc180901 · Technical service bulletin · Equipment · issued Sep 18, 2001
- Some vehicles may experience rear axle oil leaks. *slc050901 · Technical service bulletin · Suspension · issued Sep 5, 2001
- Subject regarding optional roof rack installation. *slc050901 · Technical service bulletin · Equipment · issued Sep 5, 2001
- This message pertains to optional roof rack or assist steps (running boards). *tt290801 · Technical service bulletin · Equipment · issued Aug 29, 2001
- Subject regarding reports received indicating that the onstar antenna was not in the loose parts package of certain vehicles. *tt290801 · Technical service bulletin · Equipment · issued Aug 29, 2001
- Subject regarding tailgate closing effort. *jg210801 · Technical service bulletin · Structure · issued Aug 21, 2001
- Information regarding to installation of the dealer installed roof rack. *yh300701 · Technical service bulletin · Structure · issued Jul 30, 2001
- Information pertaining to the optional roof rack installation procedures. *tt270601 · Technical service bulletin · Equipment · issued Jul 27, 2001
- Information regarding onstar antenna missing on the 2002 chevrolet avalanche, a double inspection procedure has been implemented within process to assure the the part is in fact pr…071101 · Technical service bulletin · Unknown OR Other · issued Jul 11, 2001
- Information on instrument panel cover soft touched paint peel, blister, or cracking conditions, on some gmc, chvrolet, and cadilliac full size pickups and sport utility trucks. *jb020701 · Technical service bulletin · Unknown OR Other · issued Jul 2, 2001
- Some vehicles may exhibit a wet carpet in the front or rear footwell. *tt010857001 · Technical service bulletin · Structure · issued Jul 1, 2001
- This bulletin is being issued to inform dealers that effective with vehicle production in may 1, 2001, certain vehicles are being shipped with a new fluorescent orange plastic ante…010844008 · Technical service bulletin · Equipment · issued Jul 1, 2001
- Vehicles equipped with sunroof and the optional or accessory roof rack package can generate wind noise when the sunroof is open. *jb260601 · Technical service bulletin · Visibility · issued Jun 26, 2001
- This message pertains to dealer-installed roof rack or assist step equipment. *tt120601 · Technical service bulletin · Equipment · issued Jun 12, 2001
- Information regarding roof rack installation instructions. *slc060601 · Technical service bulletin · Equipment · issued Jun 6, 2001
- Information regarding replacement of the front seat belt retractor and buckle usage. *tt010940001 · Technical service bulletin · Seat Belts · issued Jun 1, 2001
- Information regarding avalanche cargo area. Nlm010866006 · Technical service bulletin · Structure · issued Jun 1, 2001
- Subject regarding rebroadcast dates for 2002 chevrolet avalanche know how seminar. *tt010601 · Technical service bulletin · Unknown OR Other · issued Jun 1, 2001
- Some vehicles may experience a fluid leak at the rear axle differential cover. *yd010101 · Technical service bulletin · Suspension · issued Jan 1, 2001
- Some vehicles equipped with a sunroof and the option accessory roof rack can generate windnoise when the sunroof is open depending on the positioning of the front roof rack cross b…010101 · Technical service bulletin · Equipment · issued Jan 1, 2001
- Some vehicles may have been shipped from the assembly plant with a seam that is not completely sealed in the rear wheelhouse area, vehicles built prior to 13-jun-2001 could be affe…010101 · Technical service bulletin · Structure · issued Jan 1, 2001
- Information regarding soft tonneau cover spo part numbers. *slc010101 · Technical service bulletin · Unknown OR Other · issued Jan 1, 2001
- Subject regarding dealer installed options. *slc010101 · Technical service bulletin · Unknown OR Other · issued Jan 1, 2001