A/C question
Have an 01 Screw 4X4 automatic w/ 5.4. The problem I have is anytime I accelerate either from a stop, to pass, or up any incline, the air switches from the dash vents to the defrost vents until I let off the accelerator. How do I fix this??
First you find the search magnifying glass on this page and type your problem in the little box. A new thread on this exact subject at least twice a month.

