Having problems with your 1993 Pontiac Sunbird ?
Why is my 1993 pontiac sunbird overheating? Full on antifreeze and oil, new thermostat...haven't checked water pump.
IF OVERHEATING WHILE SITTING AND IDLING MORE LIKELY COOLANT FAN NOT COMING ON CHECK COOLANT FAN FUSE AND RELAY BUT IT. COULD BE FAULTY COOLANT TEMPERATURE SENSOR.LAST RESORT IF EVERYTHING CHECK OUT OKAY HOTWIRE COOLANT FAN.IF RUNS ELECTRICAL WIRE CONNECTOR HAS DAMAGE WIRES.IF FAN DONT RUN YOU HAVE TO REPLACE FAN MOTOR.
Repair Help & Product Troubleshooting for 1993 Pontiac Sunbird
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