On my gen1 my driver's side window would make a click/tick noise when going over bumps. Significantly louder with the window down 3-4".
Replaced window regulator and fixed.
Try rolling that window down about 3-4" and see if it gets worse.
Try rolling it down all the way and see if it gets better.
Replaced window regulator and fixed.
Try rolling that window down about 3-4" and see if it gets worse.
Try rolling it down all the way and see if it gets better.