1999 Ford Explorer Heater Control Valve Diagram

With the a c on auto and airflow out of the dash vents airflow will slowly move to the defroster whenever i have to accelerate.

1999 ford explorer heater control valve diagram.

Could this be a vaccum leak at the control valve. Check here for special coupons and promotions. 2005 ford explorer that has no heater control the next thing to check would be the selector motors these motors are what move door to get floor or defrost or vent air and also hot cold air look under the dash try to find them there bolted to heater box there are 3 locate one by one then move every control and watch to see linkage move find the one that doesnt move and thats your. Where is the heater ac control vacuum check valve and the vacuum reservoir on a 1999 ford econoline 4 6l v8.

Diagnose a heater control valve no heat due to bad heater control valve. 1991 ford explorer heater control valve heater problem 1991 ford explorer 6 cyl two wheel drive automatic i have a 91 explorer with a 4 0 and the heater blows cold. Check out free battery charging and engine diagnostic testing while you are in store. I have a 1999 explorer eddie bauer.

Order heater control valve for your 1999 ford explorer and pick it up in store make your purchase find a store near you and get directions. Once back in normal cruise the airflow returns to the dash vents. Free same day store pickup. In some cars the heat is regulated by a heater control valve that controls the flow of hot engine coolant from the engine to the car s heater core.

Order ford explorer heater control valve online today. On older vehicles the valve is operated by a cable while newer vehicles used a vacuum actuator controlled valve.