Unleash the Fury Subwoofers Turn Rear View Mirrors into Bass-Quaking Beacons

I notice this most after driving home from work after my truck has been sitting in the sun all day. A/C on or off makes no difference. After I' ... Inside there were like 4 little plastic bumps that the circuit board for the auto dim mirror rested on. I put thin sticky felt pieces on those ... The mirror needs to be vibration free during normal operation (stiff suspension is not relevant, the mirror has to be vibration free to work ... ... vibrating. Touched it and it stopped. I havened had time yet to remove it and see what the problem is but I'm sure its nothing other than ... If the vibration started after the accident, that might be the cause ... maybe something is loose, see if you can tighten anything or have the ... I've been using a Broadway mirror over my rearview mirror for almost 2 years now, and the issue I have always had with it is vibration and shakiness. I think the fluttering is more about the mirror mounting to the adjustment mechanism rather than the folding mirror mechanism. I don't know if I ... I think I found the solution. My mirror was rattling bad on the highway and while listening to a lot of bass (small subwoofer in trunk). I can ... I'm guessing that where the ball touches the back of the mirror may make it so loose that the mirror wouldn't stay up? I'm getting a lot of ... I went to a auto sound meet and saw some interesting things. For one, some peoples subwoofers are a more serious kind of bass than I thought ...