NHTSA campaign 91V029000

BAYERISCHE MOTOREN WERKE recall 91V029000

INSUFFICIENT AXIAL CLEARANCE EXISTS FOR THROTTLE VALVE, SHAFT, AND HOUSING DUE TO THE DIFFERENT THERMAL EXPANSION RATES OF THE SEPARATE PARTS WHEN VEHICLE REACHES NORMAL OPERATING TEMPERATURES AND AMBIENT TEMPERATURE IS 40 DEGREES FAHRENHEIT OR LESS.

Reported 02/15/1991

What can happen

THE LIMITED AXIAL CLEARANCE CAN CAUSE THE MOVEMENT OF THETHROTTLE VALVE TO BE IMPEDED, THE VALVE IS UNABLE TO CLOSE. THIS IMPEDANCE WOULDKEEP THE VEHICLE FROM DECELERATING AT THE USUAL RATE AFTER THE GAS PEDAL ISRELEASED; THIS COULD CAUSE UNEXPECTED MAINTENANCE OF SPEED AND AN ACCIDENT.

Repair

INSPECT AND REPAIR THE VEHICLE BY REPLACING THROTTLE HOUSING IF INSUFFICIENT AXIAL CLEARANCE IS FOUND.

Components

  • Vehicle speed control

Affected years and models

A listed year and model does not mean every vehicle in that group is recalled. Use the VIN lookup to confirm a specific vehicle.