Originally Posted by willibn
Has anyone been experiencing a harsh, loud, squeaky, rubbing, sliding, nails on chalkboard (hurts your ears) sound when rolling down the front passenger window, or any window for that matter?
The sound only seems to happen for a second when lowering the window from its full up/closed position.
2013 335i Sport
You may have a small pebble lodged in there on the outside of the window. Had that happen on my 2001. I ended up having a slight scratch on the window too.