I'm getting a clunk sound after I shut the driver's door when the window re-adjusts (sounds like the electric window motor has a loose part). Only happens when the car door is being opened and closed regularly. If I haven't driven the car for a few days, it's fine. Any ideas what might be causing this and how to innestigate?

 

Need an audio clip raheny. Can you're point and shoot do a video w/ sound, and upload it to a free site like photobucket? Link here if you can.

 

My passenger window has been doing this for years when I open it......also doesn't seem to do it all the time....weird