my 2000 cadilac catera overheats unless i run the heat whats wrong

2000 CADILLAC CATERA
800,000 MILES
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RASCO29
  • MEMBER
  • 1 POST
i have to run the heat to keep it from runing hot
Dec 27, 2011 at 2:04 PM
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DRCRANKNWRENCH
  • CAR REPAIR CONTRIBUTOR
  • 3,380 POSTS
I am providing you with a diagnostic walk through that will cover the most probable, and genrally the only, casues for overheating.
you should also have the trouble codes pulled. Any Advance Auto ro Auto Zone will do this for free.

Here is the link;

https://www.2carpros.com/articles/engine-overheating-or-running-hot
Dec 27, 2011 at 2:12 PM
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