I have a 97 A4 2.8 quattro auto transmission, This happens probably 2-3 times a week and always when just starting out. We'll be starting at a light or leaving home -- slightly accelerating when the car kinda feels like the ABS is grabbing just for a second or two we have the speed sensor problem going on but that only happens when we're slowing down-- but they feel almost the same-- anyone have any ideas as to the problem??

Thanks G