NEW SIDE MIRROR INSTALL QUESTIONS *HELP WITH INSTALL*

[tjwheels]

Door panel rattles can happen for several reasons. I would leave the door panel off for a couple days worth of driving taking notes of the rattles. Pivot points on the window arm can hit the door frame or the crash bar. A small piece of thin rubber stuck to the door fram or crash bar should help prevent that. Shake the door lock mechanism and listen for a rattle, I know some of them have small pins in the pivits. The clips on the door panel may not be fully seeded and I've heard of screws being droped and rattling in the bottom. One last thought, could be your speakers vibrating. Whatever it is could luck with it.