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Service bulletins for the 1999 Chevrolet Blazer

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.

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

By type

By component

By trouble code

Bulletins, newest first
3008002001-05-10. Service bulletin. STRUCTURE. SUBJECT REGARDING THE NEW RECLINCER ASSEMBLY. *TT
1512002001-03-27. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. CUSTOMER MAY COMMENT THAT THE REARVIEW MIRRORS, POWER DOOR LOCKS AND REAR HATCH DO NOT OPERATE. *TT
000592001-03-19. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SOME CUSTOMERS MAY HAVE PURCHASED CERTAIN VEHICLES EQUIPPED WITH THE ZR2 SUSPENSION PACKAGE THAT MAY HAVE HAD AN ERROR ON THE WINDOW STICKER. THE LABEL LISTED DAYTIME RUNNING LAMPS (DRL) AS A STANDARD FEATURE ON THE VEHICLE, BUT THE DRL FEATURE WAS DEACTIVATED. *TT
001432001-02-23. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SPECIAL POLICY ADJUSTMENT REGARDING THE DAYTIME RUNNING LAMPS ACTIVATION. *TT
000592001-02-23. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SOME CUSTOMERS MAY HAVE PURCHASED VEHICLES EQUIPPED WITH THE ZR2 SUSPENSION PACKAGE THAT MAY HAVE HAD AN ERROR ON THE WINDOW STICKER. THE LABEL LISTED DAYTIME RUNNING LAMPS (DRL) AS A STANDARD FEATURE ON THE VEHICLE, BUT THE DRL FEATURE WAS DEACTIVATED. THIS SPECIAL POLICY COVERS THE ACTIVATION OF THE DRL FEATURE ON THESE VEHICLES. *TT
000592000-12-29. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. SUBJECT REGRDING SPECIAL POLICY ADJUSTMENT - DAYTIME RUNNING LAMPS ACTIVATION. *TT
9904210031999-08-06. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE). SOME OWNERS MAY COMMENT ABOUT A SLIPPING TYPE CONDITION AT THE FRONT WHEELS WHILE THE VEHICLE IS IN FOUR WHEEL DRIVE (4WD). *TT
9908440021999-08-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SOME CUSTOMERS MAY COMMENT THAT THE CD CHANGER WILL NOT RELEASE WHEN DEPRESSING THE EJECT BUTTON. *TT

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