I am a new owner of a 2008 S4 Tip, which I absolutely love. I have ~4,200 miles on it, and this weekend I started to notice a weird sound coming from the front brakes. It is a loud squeaking noise, but it only occurs when I am in a pretty sharp turn (ie: turning into a driveway from a road), with medium brake application, and at lower speeds >35-40mph. The brakes do not make any other noise when driving straight and breaking, and the noise only occurs when turning.

Have any of you guys had this problem? Any ideas what it may be?

Thanks in advance.