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Service bulletins for the 2004 Chevrolet Avalanche

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

766 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
0507300132005-11-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 4L60-E/4L65-E AUTOMATIC TRANSMISSION SECOND GEAR START, LACK/LOSS OF POWER WHEN ACCELERATING FROM A STOP. *TT
0503100052005-11-03. Service bulletin. WHEELS. HANDLING CHARACTERISTICS OF VEHICLES WITH 20 INCH WHEEL/TIRE ASSEMBLIES INSTALLED. *TT
35692005-11-02. Service bulletin. SUSPENSION:REAR:AXLE:NON-POWERED AXLE ASSEMBLY. SERVICE VME - 8.6 INCH REAR AXLE WHICH EXHIBIT A GEAR WHINE CONDITION (UNTIL DECEMBER 23, 2005). *TT
34242005-11-02. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). ELECTRONIC TRANSFER CASE UNABLE TO COMPLETE SHIFT. *TT
35732005-11-01. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. UNWANTED OPERATION OF REAR WINDOWS. *TT
32602005-10-26. Service bulletin. POWER TRAIN. 4L80E/4L85E HARSH SHIFT OR SLIP NO TCC APPLY. *TT
35452005-10-25. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. BLOWER MOTOR INOPERATIVE AT LOW AMBIENT TEMPERATURES. *TT
36392005-10-25. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. SERVICE VME-OUTSIDE REAR VIEW MIRROR INOPERATIVE. *SC
3438A2005-10-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. TCC SURGE AND/OR FLUID CONTAMINATION. *TT
3568A2005-10-24. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE BRAKE BOOSTER MESSAGE. *TT
34272005-10-21. Service bulletin. ELECTRICAL SYSTEM. ADDITIONAL DIAGNOSTIC INFORMATION DTC P0757. *TT
16563262005-10-12. Service bulletin. ELECTRICAL SYSTEM. BULLETIN-SIT-BULLETIN-1656326: PIT3569. LOW TIRE LIGHT ON AND OR DIC CHECK TIRE PRESSURE MESSAGE WHEN COLD. *SC
35252005-09-28. Service bulletin. SUSPENSION:REAR. AUTOMATIC LEVEL CONTROL INOPERATIVE DUE TO WATER INGESTION. *TT
35712005-09-22. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. CHECK TIRE PRESSURE MESSAGE. *TT
35262005-09-22. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). INTERMITTENT SERVICE 4WD LIGHT COMES ON WITH DIAGNOSTIC TROUBLE CODE (DTC) C0306 OR C0308 STORED IN TCCM. *TT
3687A2005-09-21. Service bulletin. SERVICE BRAKES, HYDRAULIC. HOOT OR SQUEAK TYPE NOISE ON RAPID BRAKE APPLY. *TT
36712005-09-20. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. SERVICE VME - OUTSIDE REARVIEW MIRROR VIBRATION. *TT
5102005-09-02. Service bulletin. SEATS. REPAIRING NAPPED FABRIC-SEATS MAY HAVE BEEN UPHOLSTERED IN NAPPED FABRICS WITH DORCHESTER ON THE BOLSTER AND HONEYCOMB ON THE INSERT. *SC
7012005-08-11. Service bulletin. FUEL SYSTEM, OTHER. FUEL FILTER REPLACEMENT. GM TECH LINK. *TT
050846006A2005-05-14. Service bulletin. EQUIPMENT. INFORMATION ON UPGRADING CERTAIN ONSTAR GENERATION 5 ANALOG/DIGITAL-READY SYSTEMS TO ONSTAR GENERATION 6 DUAL-MODE (ANALOG/DIGITAL). *TT
0506040242005-05-14. Service bulletin. ENGINE AND ENGINE COOLING. REVISED DIAGNOSTIC TROUBLE CODE (DTC) P1172 AND DTC P2636. *TT
0506040212005-05-14. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. REVISED INSPECTION/MAINTENANCE (I/M) EVAPORATIVE EMISSION (EVAP) SYSTEM SET PROCEDURE. *TT
050525003A2005-05-13. Service bulletin. SERVICE BRAKES, HYDRAULIC. SERVICE STABILITY MESSAGE ON, DIAGNOSTIC TROUBLE CODE (DTC) C0131, C0196, C0290 AND/OR C0292 SET. *TT
33642005-05-12. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. REAR AXLE RETAINER BUTTON BREAKAGE. *EH
0203070022005-05-12. Service bulletin. SUSPENSION. REVISED FRONT CASTER AND CAMBER ADJUSTMENT PROCEDURE. ORIGINAL NOT YET RECEIVED. *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.