Vehicle speed control: accelerator pedal
- Component
- Vehicle speed control: accelerator pedal
- Manufacturer
- PACCAR, INCORPORATED
- Vehicles affected
- 283
- Reported to NHTSA
- 1988-06-24
- Owners notified
- 1988-07-15
Defect description
ELECTRONIC THROTTLE SENSORS MAY FAIL TO RETURN TO IDLE DUE TO THROTTLE PEDAL STOP BEING INCORRECTLY MANUFACTURED OF ALUMINUM INSTEAD OF STEEL.
Safety risk
THIS COULD RESULT IN LOSS OF TRUCK CONTROL AND ANACCIDENT.
Manufacturer remedy
REPLACE ALUMINUM THROTTLE PEDAL STOPS WITH A STEEL VERSION, ALSO, REPLACE THROTTLE POTENTIOMETER IF IT HAS BEEN OVERLOADED.