Forum Discussion
rowekmr
Oct 18, 2014Explorer
Thanks Burbman
I probably should have diagnosed more of the symptoms before taking it to Ford. All I could tell (never ride in back) is that the rear AC isn't cold and the front 2 of the rear 4 ducts seem to have weak airflow. I can reach back while driving and feel the airflow out of those.
Yesterday with temps in the 50F's and engine warmed up I cycled the rear ducts controls from panel to floor. I could feel the air stop when put on floor but could only feel any airflow coming from right floor vent. The left floor vent had no air coming out. I also cycled the temp from hot to cold and on hot it was very warm (not as hot as front dash) and on cold it did cool down. The rear 2 of the 4 rear ducts had stronger airflow so maybe that is by design but don't recall from my 1st Excursion which I didn't have any problems with.
My question is if the blend door was inop would it not work at all or could it just have partial movement?
Sorry I think I hijacked my own thread :-)
I probably should have diagnosed more of the symptoms before taking it to Ford. All I could tell (never ride in back) is that the rear AC isn't cold and the front 2 of the rear 4 ducts seem to have weak airflow. I can reach back while driving and feel the airflow out of those.
Yesterday with temps in the 50F's and engine warmed up I cycled the rear ducts controls from panel to floor. I could feel the air stop when put on floor but could only feel any airflow coming from right floor vent. The left floor vent had no air coming out. I also cycled the temp from hot to cold and on hot it was very warm (not as hot as front dash) and on cold it did cool down. The rear 2 of the 4 rear ducts had stronger airflow so maybe that is by design but don't recall from my 1st Excursion which I didn't have any problems with.
My question is if the blend door was inop would it not work at all or could it just have partial movement?
Sorry I think I hijacked my own thread :-)
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