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2002 Mercury Villager Question: heating/ac

 

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Visitor, 3.3L V6, Pekin, IN, October 15, 2010, 15:00

does the a/c need discharged to replace heater core

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  • Answer #1

    October 15, 2010, 22:15
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     Master

    Yes, you must recover the refrigerant to remove the evaporator housing, which is a step of replacing the heater core.

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