could my overheating problem be caused by a defective water heater control valve

Asked by Nov 11, 2016 at 05:09 PM about the Cadillac DTS

Question type: Maintenance & Repair

my 2000 cadillac deville overheats could it cause by a defective heater water
control valve?

2 Answers

41,115

Check your first post for an answer.

1 out of 1 people think this is helpful.
59,235

Head gasket. See my post on your other thread. -Jim

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