Vacuum leake

Vacuum leake 1 Answer

On a Ford Windstar, what controls vent or defrost function....vacuum or motor or ??? 1 Answer

When you select defrost or change to vent or vice versa..... is this controlled by a vacuum line or is it a motor that changes direction of air. And is the selection of heat or AC, controlled by a va...

how do I properly route vacuum lines to heat valves? 3 Answers

My heat & cooling system only emits air as if in defrost position. I need a picture or diagram of the vacuum lines.

no vacuum at egr valve 2 Answers

Does my 2001 Windstar have both upstream and downstream o2 sensors? 3 Answers

I have cleaned the EGR valve, still get vacuum at the EGR solenoid, threw p0171 and p0174.