Mechanics

NO HEAT

2004 Ford Explorer • 110,000 miles

Fan blower works, both heater hoses in engine compartment are red hot, but heater control knob on dash will not switch to heater mode. Dont know if turn switch is bad or gate door not switching to heat mode. Switch knob rotates very easy. Any ideas? Can you acess gate door manually to for air thru heater core or is there any other way? Thanks and God Bless!
Avatar
Cwe909
October 24, 2013.



You r control head may be bad as the heat door is electrically operated.

Hmac300
Oct 24, 2013.