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Service bulletins for the 1999 GMC Safari

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.

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

By type

By component

By trouble code

Bulletins, newest first
010362001-08-31. Service bulletin. SEAT BELTS:FRONT:WARNING LIGHT/DEVICES. SUBJECT REGARDING FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE. *TT
010362001-08-31. Service bulletin. SEAT BELTS:FRONT:WARNING LIGHT/DEVICES. SUBJECT REGARDING CAMPAIGN 01036 - FASTEN SEAT BELT WARNING AUDIBLE SIGNAL - PARTS INFORMATION UPDATE. *TT
0202012001-04-10. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. THIS MESSAGE CONCERNS 1996 THROUGH 2000 M & L VANS, CHEVROLET ASTRO AND GMC SAFARI THAT MAY EXHIBIT A LACK OF HEAT AT THE DRIVER'S SEAT. *TT
1310002001-03-22. Service bulletin. STRUCTURE:BODY. THIS BULLETIN ADDRESSES CUSTOMER COMPLAINTS OF A POPPING OR SNAPPING SOUND FROM THE RIGHT FRONT DOOR WINDOW AREA ON 1999 THROUGH 2000 MODEL YEAR ASTRO AND SAFARI VANS. *TT
3010002001-02-26. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS. THIS SERVICE VME MESSAGE ADDRESSES CUSTOMER COMMENTS OF EXCESSIVE BRAKE SQUEAL ON VEHICLES BUILT AFTER OCTOBER 11, 2000. *TT
2911002001-02-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. SOME VEHICLES MAY EXHIBIT A LOW SPEED SHUTTER OR VIBRATION DURING TIGHT LEFT OR RIGHT TURNS LIKE YOU'D MAKE IN A PARKING LOT AT SPEEDS OF UP TO FIVE MILES PER HOUR ON DRY PAVEMENT. *TT

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