Air flow won't change off vent
I just bought a 06 FX4 and the air flow control won't change the air flow off of vent. Any help would be greatly appreciated.
Last edited by iceman57; Sep 9, 2008 at 04:10 PM.
Here's my experience with that. And actually it's still going on.
https://www.f150online.com/forums/20...p-morning.html
https://www.f150online.com/forums/20...p-morning.html
Took mine to the dealer today. After several hours at the dealer they called and said they had to order I think a blend door assy. That doesn't sound right; doesn't the blend door adjust the temperature not redirect the air to the other vents? I have been doing some research here and from what I have read it sounds like a vacuum leak. Does vacuum control the redistribution of the blower to the defrost, floor and panel vent.




