Tuck

1998 A4Q 2.8Avant w/ Tip At 30K car has severe hesitation/skipping between 20-30 MPH<br>after running highway speed for 20 minutes or longer. Yes, even in 2nd or 3rd in Tip.<br>Being in Boston traffic every day this is nerve racking. Dealer, Rietzl-Norwell, MA, has replaced engine and trans ECU and complete tranny @38K<br> Still have problem! 9 service calls later &<br>too many calls to Audi customer service, Audi reps want to replace engine ECU again! Have only had car 5 days in past three weeks!!<p>Any advise on how to deal with AUDI or get in touch with their field reps besides arbitration? Do I push Audi or<br>dealer?Anybody that knows of these problems? Rietzl has been good, loner cars, but I didn't buy an A6!!<p>Great car / But would like to have it back working some day!!<p>