Quote Originally Posted by 4everRS View Post
4.2, that is likely a control arm issue. I bet your bushings are worn out.
I thought the same thing... So, I put the car on the lift and shook the wheels, the uppers seem fine. On the A6, when an upper control arm went, I could very easily tell which one was bad. Maybe a lower control arm is at issue? Any way to check without just replacing?