I have a 2005 Mountaineer with no heat. What could it be other than a thermostat on 2005 Mercury Mountaineer

fans work, coolant is where it should be. Where else can I check, before taking it to a shop?

by in Urbana, OH on April 02, 2013
1 answer
ANSWER by on April 02, 2013
No heat inside , but is engine warming up properly? Temp guage acting normal? Hoses under hood HOT like they should be? If so , problem may be blend door actuator (controls airflow through heater core/evaporator).Manual or automatic climate controls?