my car keep runnning hot

Asked by Jul 03, 2014 at 06:26 PM about the Cadillac DeVille

Question type: Maintenance & Repair

I have a 1999 Cadillac when I drive slow start running when I drive fast it sometime donot run hot I just change my motor water pump and my temorst

1 Answer

68,545

Have the cooling system pressure tested. These cars are notorious for blowing head gaskets. If it is the head gaskets you're looking at upwards of $3,500 to fix it!! HTH. -Jim

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