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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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Bulletins, newest first
0208570012002-03-21. Service bulletin. STRUCTURE:BODY. EXPERIENCING WATER ON MAT IN REAR CORNERS OF CARGO BOX. *TT
0108640142002-03-12. Service bulletin. LATCHES/LOCKS/LINKAGES:DOORS:LATCH. SUBJECT REGARDING DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL (REPAIR LOCK LEVER) *JG
0108640152002-03-12. Service bulletin. STRUCTURE:BODY:DOOR:HINGE AND ATTACHMENTS. SUBJECT REGARDING FRONT AND REAR SIDE DOOR ACCESS DOOR NOISE (REPLACE DOOR CHECK LINK). *JG
0101022002-03-08. Service bulletin. EXTERIOR LIGHTING. SUBJECT REGARDING HEAD LAMP FOG LAMP AND DAYTIME RUNNING LAMP CONDENSATION. *JG
2011012002-03-05. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. INFORMATION ON FULL SIZE 3/4 TON UITILITY TRUCKS EQUIPPED WITH DUAL FUEL TANKS. *TT
2011012002-03-05. Service bulletin. EXTERIOR LIGHTING. INFORMATION ADDRESSING HEADLAMP, FOG LAMP AND DAYTIME RUNNING LAMP CONDENSATION. *TT
0611012002-03-05. Service bulletin. UNKNOWN OR OTHER. CONCERNS WITH FLAPPING NOISE EMANATING FROM THE DASH AREA, USUALLY WHEN THE ENGINE IS RUNNING AND THE RADIO IS OFF. *TT
0211012002-03-05. Service bulletin. STRUCTURE:BODY:TAILGATE. INFORMATION ON TAILGATE CLOSING EFFORTS. *TT
2610012002-03-01. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. SOME VEHICLES MAY HAVE A CRACK THAT SURROUNDS THE MOVEABLE BACK GLASS. *TT
2610012002-03-01. Service bulletin. STRUCTURE:BODY. 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. *TT
0210012002-02-25. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. INFORMATION REGARDING THE BLACK POLYPROPYLENE MATERIAL THAT SURROUNDS THE REMOVABLE BACK GLASS MAY BE CRACKED. *YH
0108660132002-02-13. Service bulletin. LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH. INFORMATION REGARDING END GATE LOCK CYLINDER BEING LOOSE. *YH
0101022002-02-13. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. INFORMATION REGARDING FUEL NOZZLE SHUTS OFF PREMATURELY. *YH
0108640152002-02-07. Service bulletin. STRUCTURE:BODY:DOOR. INFORMATION REGARDING FRONT AND REAR SIDE ACCESS DOOR NOISE. *YH
0108640142002-02-07. Service bulletin. STRUCTURE:BODY:DOOR. SUBJECT ON DOOR MANUAL LOCK LEVER DISENGAGES FROM DOOR TRIM PANEL. *YH
0101022002-02-07. Service bulletin. STRUCTURE:BODY. SUBJECT ON STAINING OF THE ROOF PANEL. *YH
0101022002-02-07. Service bulletin. STRUCTURE:BODY; VISIBILITY:GLASS, SIDE/REAR. INFORMATION REGARDING REMOVABLE BACKGLASS ENCAPSULATION CRACKING. *YH
0210012001-12-14. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING TIME VARIATIONS ON AUTO-PDI. *JG
1809012001-12-13. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. SUBJECT REGARDING OPTIONAL ROOF RACK INSTALLAITION PROCEDURES. *SLC
0509012001-12-12. Service bulletin. SUSPENSION:REAR. SOME VEHICLES MAY EXPERIENCE REAR AXLE OIL LEAKS. *SLC
0509012001-12-12. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. SUBJECT REGARDING OPTIONAL ROOF RACK INSTALLATION. *SLC
2108012001-11-16. Service bulletin. STRUCTURE:BODY:TAILGATE. SUBJECT REGARDING TAILGATE CLOSING EFFORT. *JG
3007012001-11-16. Service bulletin. STRUCTURE:BODY. INFORMATION REGARDING TO INSTALLATION OF THE DEALER INSTALLED ROOF RACK. *YH
0101012001-11-15. Service bulletin. SUSPENSION:REAR. SOME VEHICLES MAY EXPERIENCE A FLUID LEAK AT THE REAR AXLE DIFFERENTIAL COVER. *YD
0606012001-10-30. Service bulletin. EQUIPMENT:MECHANICAL:CARRIER/RACK. INFORMATION REGARDING ROOF RACK INSTALLATION INSTRUCTIONS. *SLC

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