I have just brought a 1994 A6 2.0 automatic. It was ok for a few weeks but now has decided not to change up from second unless I do over 4500rpm? Any suggestions? Also tickover is a bot unpredictable?

Thanks for reading.

Paul

 

In case anyone else is looking as they have the same problem, I found this discussion that might help: http://forum.difflock.com/viewtopic....69a7be1496a284