OVERHEATING

  • Tiny
  • jo-el
  • 2000 Cadillac STS
  • 100,000 miles

I have a cadillac sts 2000. The motor warms up after a while and the temperature over heat. The prestone overflow of the reserve tank. I have made check the head gasket to a dealer and its ok. I also changed the cap of the prestone tank and it still overheat. Tha termostat has been changed and I vacuumed the prestone under pressure. What's wrong, the dealers and mecanics can't find the problem

Wednesday, December 28th, 2011 AT 7:37 PM

1 Answer

  • Tiny
  • rivermikerat
  • Expert
  • 6,118 posts

Does the fan work properly? Has the cooling system been power flushed? The radiator may be clogged. The water pump may be not working.

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Wednesday, December 28th, 2011 AT 8:50 PM

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