We are a team of passionate auto enthusiasts who are here to help. I hope I am wrong. It loosened it up enough so we could remove it the rest of the way. Have no heat at all Was this answer. The actuator is not moving the door in the direction it needs to go to receive the hot air from the heater core.
coolant is topped off?
[WRG] Mercury Mountaineer Wiring Diagram
I think you should hear an actuator open a vent door when you use the selector, I cleaned the contacts on the selector. could have a bad thermostat or dirty heater core. 0. Mark helpful.
Report. jmtuttle answered 4 years ago. blend door could be stuck.
Mercury Mountaineer Questions No heat CarGurus
When the heater is turned on, there is no heat blowing. Reply 1: You possibly have a "Blend Door Actuator" problem. I hope I am wrong.
If the actuator works then tehheater box has to be torn apart to fix the broken vent piece.
If you want to know how to do it just let me know and I will get the information of cutting that hole right to you. I'm not sue if the radiator needs to be flushed or if it's something with the heater core but I am stumped at this point.
If you've done extensive service or drained a lot out of it, you'll want to do this, start up your engine, run it, let it cool down, and you'll probably do it a few times before you add back all the coolant in.
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How to Replace Heater Control Valve Mercury Mountaineer L V8 1A Auto
SKP SK Info. Main; Temperature; Manual Temperature Control. w/ Aux AC And Heater; Air Distribution Mode Door; With Cross-Shaped Shaft.
Would please send instruction on cutting the hole in - to access heater blend door on my mountaineer. If you have a question about our parts or a repair contact us.
Video: 2003 mercury mountaineer heater diagram how to: fix your blower motor in a 2003 Mercury Mountaineer/ Ford explorer
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