I fitted 30mm lowering spring to my car and once fitted it dropped 23mm....the car is a SPORT model A3 TDI SPORTBACK.
Ive noticed a faint knock when coming on and off speed humps,ive replaced top mounts and knocking is still there and ive replace both anti-roll bar drop links........
could it be the anti-roll bar bushes? also ive heard that you have to replace the anti-roll bar as you cant buy the bushes is this true?
This has only happened once cars been lowered.
What could it be?
A3 2.0 TDI SPORT ---SPORTBACK 5 DOOR----