2000 cadillac deville is leaking coolant from the back or bottom of engine what could be the problem

Asked by Dec 25, 2016 at 09:58 AM about the 2000 Cadillac DeVille

Question type: Maintenance & Repair

1 Answer

29,065

4.6 Northstar engines have a pretty elaborate heater pipe setup that snake around to the back of the engine and into the firewall. Trace all along it for leaks. After checking none of the hoses or fittings are leaking, you'll have to look at the intake and head gaskets, or freeze plugs

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