when accelerating the a/c stopsblowing out of the main vents and is diverted to the defrost vents. what is making the vents do this?

when accelerating the a/c stopsblowing out of the main vents and is diverted to the defrost vents. what is making the vents do this? 4 Answers

I have a 2008 E250 and when I turn the AC on high or low the blower sounds right but there is barely any air coming out of the vents. I read where they do not have a cabin filter. 1 Answer

I work in a very dirty and dusty place.

Why does my 92 Ford Chateau club wagon AC blows through the defroster vents? 3 Answers

I tracked the vacuum lines to the vacuum actuator that changes the air flow from dash vents to the defroster and found no problems. When I accelerate the vacuum drops causing the actuator to redirect ...

Is it a requirement to replace the hub when replacing the ball bearins on a 97' Ford E 150, just trying to save a few $$$ 2 Answers

Vehicle is making a rough sounds while driving. Like is riding on a very rough surface. And it clicks bad when I press on the breaks.

The gas guage on my van is stuck on full. I also have decreased starting power from a stop. Are the problems related and what do I need to do to fix it? 1 Answer

My van takes 10-15 seconds to regain full power after stopping at a light or from any stop. The guage issue and power loss started at the same time.