The issue
ON VEHICLES EQUIPPED WITH A 4 LITRE ENGINE AND AUTOMATIC TRANSMISSION, A FAULTY THROTTLE POSITION SENSOR (TPS) CAN RESULT IN AN INTERMITTENT HIGH IDLE CONDITION IMMEDIATELY AFTER ENGINE START UP. IF THE TRANSMISSION IS PLACED IN GEAR DURING A PERIOD OF HIGH IDLE SPEED, LOSS OF CONTROL COULD OCCUR. CORRECTION: TPS WILL BE REPLACED ON ALL INVOLVED VEHICLES.
Description (français)
Sur les véhicules équipés du moteur de 4 litres et de la transmission automatique, un capteur de position du papillon des gaz (TPS) défectueux peut causer des pointes intermittentes de ralenti élevé immédiatement après le démarrage. Si la transmission est engagée pendant une de ces pointes, le conducteur peut perdre la maîtrise de son véhicule.
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada · official text, unchanged
Vehicles covered
| Make and model | Model years |
|---|---|
| Jeep Cherokee | 1989, 1990 |
| Jeep Comanche | 1989, 1990 |
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Jeep Cherokee | 1989 | 191 | 3 |
| Jeep Cherokee | 1990 | 270 | 5 |
| Jeep Comanche | 1989 | 12 | 1 |
| Jeep Comanche | 1990 | 11 | 2 |