Hey guys I have a problem that hopefully one of yall can help me fix. So my door sometimes rattle it sounds like the back of the door like towards the rear of the car. Usually if I just get in the car and am listening to music and haven't driven it yet there is absolutely no rattle even with the music at full blast. But the issue is as I start driving the rattle begins typically after driving for a while but sometimes when I turn the music up loudly. I used to think it was the speakers rattling because of how loud I play the music sometimes since I got the shaker subwoofers in the door. I was just going to live with the rattle until I got new speakers but today I was listening to Pandora and as one song changed to the other there was a pause in between during which I could still here the rattle without music being played. Anybody have a clue what it could be rattling?
Now it could be speakers but more than likely I'm thinking it's not since it sounds towards the rear of the door where the speakers aren't and it still rattles without music.
Also the more I drive the worse it seems to get it also gets worse the louder the music is played and usually reducing the bass fixes the problem slightly.
I do have the shaker 500 system if that makes a difference.