Technical Service Bulletin BC0391941201 — 1989 MERCURY TOPAZ
VEHICLE SPEED CONTROL
Bulletin Details
| TSB ID | BC0391941201 |
| Manufacturer | |
| Vehicle | 1989 MERCURY TOPAZ |
| Component | VEHICLE SPEED CONTROL |
| Communication Date |
Bulletin Summary
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
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 1989 MERCURY TOPAZ
ONP95B77
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)