1st Gen. 1 Series (2004-2013 | E81, E82, E87, E88)
Hi all, I’ve got a new noise in my 2009 120D m sport. It’s coming from one of the pulleys I think.
I have a video but can’t work out how to add to the post sorry!
Can anyone advise on how to check/diagnose the exactly what’s going on and how to fix it- is it a DIY fix for me with basic tools...