when The Heating controls are operated, no heat comes out just cold air,Do I have to replace the Heater core???
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1996 Mitsubishi Eclipse
Question: AC system
Answer #1Bret Bodas from RepairPal Test Shop, February 10, 2010, 21:55Master
There can be several reasons for the heater to stop working, learn more here: https://repairpal.com/i-have-no-heat-what-could-be-wrong