Nope, I didn't have to rivet anything. Hated tearing that plastic away to get to it, but after the door panel and plastic was off, it was fairly easy to swap the window motors. One other thing to look at are the metal arms that make the window go up and down. Might be a good idea to remove the door panel and **** all the window arm joints, and see if that helps. But hey, since you've got the door panel off anyway, might as well replace the window motor too, right?!