Question about 2000 Jeep Wrangler

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Blowing cold air out when defroster on a little warmer when heat is on at my feet but not much

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1st. make sure it is full of antifreeze/water. The defrost will be colder because the A/C comes on when defrost is turned on. The next thing is you may have a heater valve not opening as it should. Vacum or elect. heater valves have to open so hot water can flow for heat thru the heater core........hope this helps..

Posted on Dec 21, 2009

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