I HAVE A 94 YUKON AND I HAVE REPLACE THE TSAT ...

  • Tiny
  • Anonymous
  • 1994 GMC Yukon
  • 2,000 miles

I have a 94 yukon and I have replace the t-sat and the water pum p what else would cause it to overheat?

Monday, January 14th, 2013 AT 3:47 PM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,236 posts

Are you losing coolant? Forget the temp gage for a moment. Are there any overheating issues, like coolant boiling over? Can you check for coolant flow through the system? Does the heater work?

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Monday, January 14th, 2013 AT 4:07 PM

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