Mechanics

COOLANT TEMPERATURE SENSOR

2004 Pontiac Grand Prix

Engine Mechanical problem
2004 Pontiac Grand Prix 6 cyl Front Wheel Drive Automatic 107000 miles

I'm having an issue with my engine overheating and am replacing the thermostat and sensor. I've located the thermostat but where is and how do you replace a coolant temperature sensor?
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Delta101089
March 13, 2010.




There is a sensor right by the thermostat. But there may be 2 1 for the computer and the other for the fan. I't s a simple disconnect the wiring harness and unscrew it and put another in.

Hmac300
Mar 13, 2010.


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