Service bulletins for the 1991 Mercury Topaz
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.
38 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Throttle and cruise control are shown. Show all
| BC0391941201 | 1995-01-10. Service bulletin. VEHICLE SPEED CONTROL. THE TV PLUNGER VALVE POSITION MAY BE INCORRECT CAUSING VEHICLES TO HAVE AN INTERMITTENT NO 1-2 UPSHIFT PROBLEM OR COLD/HARD ACCELERATOR PEDAL EFFORT. *TW |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.