COOLING FAN

1992 Pontiac Sunbird

Tiny

lmack65

January, 5, 2008 AT 6:03 PM

Other Category problem
1992 Pontiac Sunbird 6 cyl Front Wheel Drive Automatic 225000 miles

cooling fan always running. What would make this happen?

FOUND 16387 RELATED QUESTIONS

Wiring Issue?

68 ANSWERS
134 IMAGES

4 Answers

Tiny

mastertechtim

January, 5, 2008 AT 6:04 PM

Is it running when the car is off.

Tiny

lmack65

January, 5, 2008 AT 6:07 PM

No, only when engine is running

Tiny

mastertechtim

January, 5, 2008 AT 6:15 PM

You probably have a coolant fan switch that is reading too hot. Off the top of my head its either a one wire sensor with a green wire going to it. Or its a 2 wire sensor by the thermostat housing with a yellow and a brown wire going to it. You can find out for sure by asking your part store for a cooling fan switch. Very cheap money. If its not that then your cooling fan relay is stuck on, also very cheap money, good luck.

Tiny

lmack65

January, 5, 2008 AT 6:17 PM

Thank you for your help, I will give it a try

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