My 91 civic hatchback driver's side door was fine until I had Bestbuy install speakers in the front doors.

Afterward the drivers side window was really hard to roll up and curved inward and hit the rubber window molding causing the window not to roll completely up unless you push the window out while rolling it up.

They of course refused liability unless a mechanic shop could prove it was damaged due to install.

After having 2 different good mechanics take off the panel and weather plastic inside they said the window was on track and couldn't explain what caused or what was the problem. They said nothing looked to be damged. They oiled & greased that track and pushed the window out a little and it rolls up now but still barely hits the window molding still curving slightly inward. It also makes a rattling type noise while rolling it up.

Anyone have any ideas how to fix this so my window will again roll up right?