My drivers side door window has just started rattling when it is halfway down or all the way down, anyone else have this problem, and a remedy?

 

I have the same problem but mine is on the passenger side. I tried looking in the door but couldnt find anything out of place so hopefully someone has an idea...

 

Mine does as well. I saw someone mention one of the window guides being loose and just needs to be tightened. I haven't had a chance to take my door panel off to check.

 

Take the door panel off & I bet you will find one of the guide bracket retaining nuts has loosened up. Easy fix. Had it happen on my 06 GT, drivers side.

 

Started taking the door panel off, took all the screws out, took the one behind the middle panel off, popped the reflector off the door and the nut behind it, was the one that was lose. Tightened it up and put all the OTHER screws back in, And it was fixed. Check behind the reflector before taking other screws out.