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Service bulletins for the 2002 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.

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

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
30862004-10-04. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 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 LOW SIDE SERVICE PORT. *TT
091720022004-10-01. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. 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. *TT
00711A2004-07-13. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. THE FAN BLOWER MOTOR CONTINUES TO RUN AFTER THE KEY HAS BEEN TURNED OFF OR THE A/C CONTROL HEAD LOCKING UP. *TT
00372D2004-06-09. Service bulletin. EQUIPMENT:ELECTRICAL. ONSTAR SYSTEM IS ATTEMPTING AND/OR COMPLETING PHONE CALLS WHICH THE OPERATOR OF THE VEHICLE DID NOT INITIATE. *TT
01913A2004-06-09. Service bulletin. EQUIPMENT. CARGO COVERS- CLADDING STAINED OR DISCOLORED. *TT
019132004-05-04. Service bulletin. EQUIPMENT. CARGO COVERS- CLADDING STAINED OR DISCOLORED. *MR
0301380192004-03-02. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. UNDERHOOD AIR CONDITIONER RATTLE NOISE HEARD ON ACCELERATION OR A SUDDEN LOSS OF AIR CONDITIONER SYSTEM PERFORMANCE. *TT THIS BULLETIN REPLACES 03-01-38-019 DATED 11-01-2003. TO INCLUDE VARIOUS MODLES INCLUDING 2002-2004 COMMERCIAL UPFITTER CHASSIS VEHICLES. *TT
01414B2003-11-24. Service bulletin. EQUIPMENT. PARTS RESTRICTION FOR CARGO COVERS CANCELLED. SERVICE VME. THIS BULLETIN REPLACES 01414A DATED 11/18/03. *TT
01139B2003-11-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. AIR CONDITIONING COMPRESSOR BELT OR TENSIONER JUMPS OR FLUTTERS CAUSING A RATTLE NOISE. SERVICE VME. *TT
1809012001-12-13. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. SUBJECT REGARDING OPTIONAL ROOF RACK INSTALLAITION PROCEDURES. *SLC
0509012001-12-12. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. SUBJECT REGARDING OPTIONAL ROOF RACK INSTALLATION. *SLC
0606012001-10-30. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. INFORMATION REGARDING ROOF RACK INSTALLATION INSTRUCTIONS. *SLC
1206012001-10-29. Service bulletin. EQUIPMENT. THIS MESSAGE PERTAINS TO DEALER-INSTALLED ROOF RACK OR ASSIST STEP EQUIPMENT. *TT
0101012001-10-29. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. 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 BOW. *SLC
2706012001-09-12. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. INFORMATION PERTAINING TO THE OPTIONAL ROOF RACK INSTALLATION PROCEDURES. *TT
2908012001-08-31. Service bulletin. EQUIPMENT. THIS MESSAGE PERTAINS TO OPTIONAL ROOF RACK OR ASSIST STEPS (RUNNING BOARDS). *TT
2908012001-08-31. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). SUBJECT REGARDING REPORTS RECEIVED INDICATING THAT THE ONSTAR ANTENNA WAS NOT IN THE LOOSE PARTS PACKAGE OF CERTAIN VEHICLES. *TT
0108440082001-08-30. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. 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 ANTENNA WRENCH AS PART OF THE ANTENNA. *TT

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