hello!
i have a 1989 audi 80q, and my problem is that the heater of the car doesn't work properly, i've seen some threads that say that the heater doesn't work unless the car is running, well... mine is the opposite, mine heats great while idling, but as soon as i hit the hwy it stops working, now, last winter the heater was working great, i had no issues at all, but since the beginning of this year the car started to freeze my *** on my 40 min drive to work, any suggestions???