Can anyone shd some light on this problem that has recently begun with my
1997 9000 2.0t CDE?Once the heat starts to come through the ventilation system (the car has ACC), the windows all start to mist up to the point that I can no longer see out. The only way to clear it is to open all windows and set the aircon to LOW so it blows cold air again.
I guess there must be water getting into the system somewhere, but I don't know where to start.
Any ideas?
Simon Q