Question about 1999 Cadillac DeVille

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My 1999 Cadilac Deville over-heats.

My 1999 Cadillac Deville over-heats. I replaced the thermostat with no luck. Some people have told me that it could possibly be a bad head-gasket, but I know that normaly when head-gaskets go bad you will see smoke (white smoke). Could it possibly be my water-pump? If so, what might I want look at as a determining factor?

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Check to see if your fans are coming on and if not check the fuses and relays.............

Posted on Jun 27, 2009

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SOURCE: My 1999 Cadillac Deville over-heats. I replaced

this problem is a leaking cylinder gasket(s)

Posted on Jun 26, 2009

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