NHTSA Campaign 86V042000

VEHICLE SPEED CONTROL

Issued by MAZDA (NORTH AMERICA),INC · Reported Mar 11, 1986 · 36,671 vehicles affected

What's wrong

THE THROTTLE ANGLE SENSOR ON THE CARBURETOR MAY CONTAIN A NYLON ROTOR WHICH HAS NOT BEEN HEAT TREATED. ROTORS THAT HAVE NOT BEEN HEAT TREATED CONTRACT IN THE PRESENCE OF HEAT CAUSING THE THROTTLE MECHANISM TO STICK. CONSEQUENCE OF DEFECT: THIS MAY CAUSE THE THROTTLE TO STICK IN THE OPEN POSITION WHICH MAY RESULT IN LOSS OF CONTROL LEADING TO AN ACCIDENT. ALSO,VEHICLE MAY NOT CONFORM WITH STANDARD 124.

Remedy

REPLACE THROTTLE ANGLE SENSOR ASSEMBLIES WITH NEW HEAT TREATED ROTORS WITH LARGER INSIDE DIAMETERS.

Vehicles affected by this recall

Make Model Year Units
MAZDA 626 1986 36,671

Source: NHTSA Campaign 86V042000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.