Hi all my a3 has a niggly problem if your driving bellow 2000rpm or stood idle sometimes the revs fluctuate 200rpm but it doesn't do it all the time I have also had it go into limp home when accelerating at a round about (not in a boy racer style) I had the codes cleared a checked and it came up with a load of throttle codes? The garage said its the throttle body and will be £750 repair is this going to solve the issue or is there a simpler way of solving the problem? Is it a know problem with this engine? The car is on an 05 plate and has 75000 miles any help is much appreciated
