Air Vent Problem
I have a problem with my90 EA station wagon S Pack.
What is happening is that the car is not letting any air through the vents under light acceleration (foot, face and windscreen) even with the fan on. With the fan on and moderate acceleration you can hear the air start to come through the vents and then stop shortly after going back to light acceleration.
I know that the ventilation system runs off the engines vacuum. But I am guessing that you should be getting ventilation even when the car is idling.
Can you let me know what components I need to look at to get this fixed, otherwise I am looking at a lot of speeding tickets to get the front windscreen cleared up so that I can see!