1996 Chevy Lumina Engine OverHeating

Tiny
MMKDAD
  • MEMBER
  • 1996 CHEVROLET LUMINA
  • V8
  • FWD
  • AUTOMATIC
  • 155,000 MILES
My radiator cooling fans are not activating when the engine heats up. I have replace the thermostat and that has done nothing. I have checked the fans and there is nothing blocking them.
Friday, January 29th, 2010 AT 9:25 AM

1 Reply

Tiny
ERNEST CLARK
  • MECHANIC
  • 1,730 POSTS
First check the relays and fuses. If they're good, then you can test your coolant temp switch or probe the fans for voltage.

If you're not familiar with this procedure, then I don't recommend you do this yourself, as you can do some damage.

Instead, go to your local community college and find a student of the automotive program. They'll certainly do this for a lot cheaper than a shop.
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Monday, February 8th, 2010 AT 8:45 PM

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