Hi there
New M3W owner. I keep hearing a clanking sound from the back, particularly when I downshift. I’ve read a few posts about bevel box and control arm issues but looking for a little more detail and perhaps confirmation. It sounds like someone dropping metal pipes from a truck. One of the posts said it’s normal but hard to believe given how loud it is. I read one post about tightening the belt but not sure how to do that. Any thoughts?
