when stepping on the gas at 20- 30 mph it hesitates and i feel a small shake when it changes gears. had the transmisssion fluid checked it was low , had it filled with the proper fluid , and it still seems to do the same thing???
when stepping on the gas at 20- 30 mph it hesitates and i feel shake. on 2000 Audi A4 Quattro
your problem sounds more like the fuel delivery system than the transmission.....fuel filters should be changed every 50k miles at the most.....i reccomend injector cleaner every 50k as well