1992 PONTIAC SUNBIRD COOLING FAN

  • Tiny
  • lmack65
  • 1992 Pontiac Sunbird

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

cooling fan always running. What would make this happen?

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Saturday, January 5th, 2008 AT 6:03 PM

4 Replies

  • Tiny
  • mastertechtim
  • Member

Is it running when the car is off.

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Saturday, January 5th, 2008 AT 6:04 PM
  • Tiny
  • lmack65
  • Member

No, only when engine is running

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Saturday, January 5th, 2008 AT 6:07 PM
  • Tiny
  • mastertechtim
  • Member

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.

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Saturday, January 5th, 2008 AT 6:15 PM
  • Tiny
  • lmack65
  • Member

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

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Saturday, January 5th, 2008 AT 6:17 PM

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