Hey there everyone, I have grinding noise that is coming from the front passenger wheel well. I took a few minutes to pull the wheel off today and think I have narrowed it down. It looks like the backing plate that is behind the rotor is rattling. It sounds loose but I can't figure out how it would be making a grinding noise. As such I looked around to other areas. The noise speeds up as the wheels spin faster and slower as it slows down. There are no wear marks on the rim. There is however rust on the rotor on the circumference of it (which I know is normal) and a few bits missing (on the circumference). I need to bring it in for an oil change this coming week but I figured I would try to determine the issue before getting bent over with them saying random things are wrong. I have just under 40k on the WK2. Thanks for the help everyone!