I have a 95 quattro 2.8. The tranny is an automatic and sometimes it will not upshift out of 2nd or 3rd. I found that if I turn the car off (yes, while I am driving) and then restart it, it clears up the problem and then its good and shifts fine. This isn't all the time, but about 50% of the time I drive away. Any help would be greatly appreciated. thanks