Afternoon all, I want to share a little annoying issue I have with my car (2006 A3 S-Line Quattro 2.0TDi 140) This is the first A3 I have owned and have NEVER had this issue with any other car I have owned. In the last year, I have had to remove stones from between the Splash Guard and the Brake Disc on the rear of my car, about 9 times now and is driving me up the wall. I live in the country side, so stones are all over the road generally but for some reason I keep getting stones stuck between the guard and disc. It sounds like someone scrapping down a white board, very loud and bloody annoying. I have checked the rear discs and splash guards and all looks ok when compared to my mates car but for some reason it keeps happening. I lived in the same area for many years now and never had this issue until I brought the A3. I have figured out a quick and easy way to remove them but don't understand why it keeps happening?? Like I said, 9 times in the last year and never had this issue with my previous cars. Anyone else had this issue before or has resolved a similar issue? Thanks in advance.