Service bulletins for the 1999 Pontiac Sunfire
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.
107 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 990940001 | 1999-08-31. Service bulletin. SEAT BELTS. CUSTOMERS MAY COMPLAIN THAT THE FRONT SEAT SHOULDER BELT PLASTIC COVER WILL NOT STAY SNAPPED IN PLACE ON COUPE MODELS ONLY. *TT |
|---|---|
| 99039 | 1999-08-13. Service bulletin. VEHICLE SPEED CONTROL. INFORMATION ON INSPECTING AND REPLACING THE THROTTLE VALVE (TV) CABLE. *TT |
| 99039 | 1999-08-12. Service bulletin. VEHICLE SPEED CONTROL. CUSTOMER SATISFACTION CAMPAIGN ON INSPECTING AND REPLACING THE THROTTLE VALVE CABLE. *TT |
| 990857019 | 1999-08-06. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. CONDITIONS WITH WATER LEAK AT FRONT HEADER. *TT |
| NAS19990040 | 1999-08-05. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. SUBJECT PERTAINING TO CORRECT COOLANT LEVEL FOR PROPER COOLING SYSTEM OPERATION. *TT |
| 120299 | 1999-04-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. CUSTOMERS MAY COMPLAIN OF COOLANT LEAKS, LOW COOLANT LIGHT 'ON', OVERHEATING, NO HEAT, NO START, OR ODORS EMITTED FROM THE AIR CONDITIONING SYSTEM. *TT |
| 831522 | 1999-02-02. Service bulletin. STRUCTURE:BODY. REAR COMPARTMENT (TRUNK) LID LATCH DIFFICULT TO UNLOCK / OPEN. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.