Service bulletins for the 1998 Buick Regal
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.
84 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Lighting are shown. Show all
| 040842010 | 2004-08-03. Service bulletin. EXTERIOR LIGHTING:FOG LIGHTS. LEFT AND/ OR RIGHT FOG LAMP MAY BE INOPERATIVE. *MJ |
|---|---|
| 98060898001 | 1998-08-28. Service bulletin. EXTERIOR LIGHTING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. SUBJECT ON HEADLAMP AIMING OWNER MANUAL INFORMATION. *YC |
| 9810009 | 1998-08-24. Service bulletin. EXTERIOR LIGHTING:TURN SIGNAL. INFORMATION ON LEFT TURN SIGNAL INOPERATIVE. *YC |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.