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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
01634A2004-06-09. Service bulletin. STEERING. SUPPLEMENT TO 00-02-35-003D - CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN THE STEERING WHEEL. *TT
01919A2004-06-09. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
016622004-06-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM ERROR ON A RADIO DISPLAY. *TT
016242004-06-04. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. GEN III ENGINES WITH MAF (MASS AIRFLOW) SENSOR CODE P0101. *TT
015992004-06-04. Service bulletin. POWER TRAIN. 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
016342004-06-04. Service bulletin. STEERING. INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT
016222004-06-04. Service bulletin. EQUIPMENT. SECONDARY SUNSHADE VISOR ELIMINATION.*MR
016102004-05-28. Service bulletin. STRUCTURE:BODY. STAINED OR FADED CARGO COVERS. *TT
020132004-05-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLANT LEAK FROM HEAD CUP PLUGS ON GEN III ENGINES. *MR
019552004-05-25. Service bulletin. LATCHES/LOCKS/LINKAGES. PASSENGER DOOR MODULE LOCK UP.*MR
020072004-05-25. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. POWER FOLDING MIRRORS WILL NOT FOLD INWARD.*MR
020382004-05-20. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE B1000. *MR
040192004-05-14. Service bulletin. POWER TRAIN. 4L80E / 4L85E TRANSMISSION MAY HAVE A CONDITION IN WHICH THE TRANSMISSION OVERDRIVE GEAR SET MAY FAIL DUE TO INADEQUATE LUBRICATION AS A RESULT OF A TRANSMISSION CASTING CHANGE. CUSTOMER SATISFACTION PROGRAM BULLETIN. ALSO TO INCLUDE 2004 CHEVROLET AND GMC W3500, W4500, AND ISUZU NPR, NPR-HD. *TT
019192004-05-14. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
018222004-05-11. Service bulletin. STRUCTURE. FRONT DOOR FRAME CONTACTS THE WINDSHIELD REVEAL MOLDING. *MR
018492004-05-11. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. VEHICLES EQUIPPED WITH XM DO NOT HAVE AUDIO, AM, FM WORK CORRECTLY. *MR
018072004-05-07. Service bulletin. TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. SERVICE TIRE PRESSURE MONITORING SYSTEM DIAGNOSTIC CODES. *MR
01826A2004-05-07. Service bulletin. ELECTRICAL SYSTEM. CARGO LAMP INDICATOR TURNS ON BRIEFLY WHEN DOME- GLOVE BOX LAMP IS ACTIVATED. *MR ALSO INCLUDES 2003 AND 2004 GMC FULL SIZE PICKUP. *TT
018632004-05-07. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. LACK OF STEERING ASSIST WHEN STOPPED OR DURING PARKING LOT TYPE MANEUVERS. *MR
018642004-05-07. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. RADIO CD SKIPS/EJECTS OR CLOCK RESETS TO 12:00. *MR *TT
018622004-05-06. Service bulletin. SEATS. DRIVER PERSONALIZATION REGARDING MEMORY SEATS. *MR
11482004-05-06. Service bulletin. UNKNOWN OR OTHER. STOP DELIVERY ORDER (CHEVROLET BAC 113611-114593). *MR
11582004-05-06. Service bulletin. UNKNOWN OR OTHER. STOP DELIVERY ORDER INSPECTION CLAIM SUBMISSION. ALSO INCLUDING 2004 ISUZU W-SERIES. *MR
018502004-05-06. Service bulletin. SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER. DRIVERS OR PASSENGERS HEATED SEATS TURN ON BY THEMSELVES. *MR
019132004-05-04. Service bulletin. EQUIPMENT. CARGO COVERS- CLADDING STAINED OR DISCOLORED. *MR

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