Thanks for your swift response, I haven't had the chance to try anything as I only bought the car yesterday,and drove well on test drive, although there was no where I could open up, and where I bought it was 80 miles away. So had a good chance to get the feel, so as you can imagine, went into panic mode when this happened. I looked it up when I got back after phoning the trader, and found so many people with same problem on all audis, no one gave a difenfinate answer though. Seemed to be swaying towards inner cv, drive train.. Whatever that means? Dealer is playing dumb now, so be great to have some ammunition if it is a more serious problem, to get my money back. Shame as its a lovely car to drive until reaching 60 plus