Where is the heater control valve? getting cold air but heater core and hoses have been replaced.
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2001 Ford Taurus Question: Heater
Answer #1Bret Bodas from RepairPal Test Shop, September 28, 2009, 17:16Master
First of all make sure the thermostat is operating correctly. Is the engine getting up to operating temperature?
These cars have a blend door, which blends the air from the heater and air conditioner to get the desired temperature. I would look into that and see if the door is functioning properly.