Mazda · Canada · Mod
Mazda 626, MX-6: Engine
Affects Mazda 626, MX-6 · 1988 — about 9K vehicles.
The hazard
AT AMBIENT TEMPERATURES BELOW -18 DEGREES CELSIUS, FROST MAY ACCUMULATE WITHIN THE THROTTLE BODY UNDER CONDITIONS OF EXTENDED CONSTANT SPEED OPERATION. THIS COULD RESULT IN A HEAVY ACCELERATOR PEDAL AND CAUSE UNEVEN THROTTLE VALVE RETURN. CORRECTION: THE SINGLE STAGE ENGINE COOLANT THERMOSTAT WILL BE REPLACED WITH A DUAL STAGE THERMOSTAT EQUIPPED WITH A SUBVALVE TO INCREASE THE TEMPERATURE WITHIN THE THROTTLE BODY. V.I.N. RANGE: JM1GD3120J1500014 TO JM1GD2226J1573252.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational