Folks, have a small problem... not really a problem as much as an irritation. Both of my mirrors (Heated Trailer Tow) shake and vibrate when driving so bad that you can hardly make out what your looking at. It's not the black plastic body, it's the actual glass that's loose. Has anyone ever had this problem? They are pretty expensive so if there's a way to tighten them up I would be grateful for the information. Thanks!
Kevin
Kevin