its not my license plate for sure, when my sub is Bouncing, i can see the back deck rattle and vibrate and when i hold it down, the vibration adn rattling stops

 

could still be the plate, so, yea....do what a4anonymous said, turn the music up and observe from the outside, put your hand on the plate, if the rattling stops, thats ur prob. dynamat sells a kit specially designed for license plates.

 

I have observed from the outside! lol! eerrrr, no one knows how to remove the trunk lid lining?

 

just pull real hard. hahahahah

 

lol, guys it cant be that hard, just get in there and look and feel around.

 

if its yourlicense plate, put some like foam under it, orlike sponges haha

 

100 bucks on the license plate!!!!!!! lol.. honestly i bed you that the license plate is rattiling!!

 

seriously get outside and open your trunk.. look around and see what holds it on there.. it cant be that much.. if for some reason you cant locate the carpet covered screws.. then get a crow bar, a torch, and a 6 pack.. that should help you get it off of there

 

ohh and when you figure it out.. take pics, and do a writeup so everyone else knows, and we can post it in the DIY section!

 

will do