why is my 2000 chrysler 300m blowin cold air but does not over heat

Asked by MPZ09051980 Nov 27, 2012 at 02:02 AM about the 2000 Chrysler 300M

Question type: Maintenance & Repair

Turn heat on and cold air blows out the vents, but car does not over hea.

5 Answers

DavidH25 answered 11 years ago

No water getting to heater core most likely. Either the valve is stuck shut or the linkage to it. It is vacuum operated, a vacuum hose may have come off. Find the valve to the heater core and try to open it by hand.

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