NHTSA recall 88V022000
Vehicle speed control › Accelerator pedal
Mazda 626 and 1 more
Reported Feb 22, 198872,883 vehicles affectedMAZDA (NORTH AMERICA),INCBuilt Apr 1, 1987 – Feb 1, 1988
The defect
At ambient temperatures below 0 degree f, frost may accumulate within the throttle body under extended constant speed operation.
The risk
Frost accumulation on the throttle valve may prevent thevalve from returning smoothly.
The remedy
Install a new type thermostat designed to raise the coolant temperature and warm the throttle body to a level above freezing.