today when around my mates house he had a role of dynamat in the garage, it was extra from when he did his whole car so he insisted i have it as my car rattles so much ops:
we just opened up the bit on the tailgate which is covered with that plastic trim and put a thick layer of dynamat there. then we had a nice little sound test to disturb the neighbours sounded better with just 30 mins work.
so basically i was just wondering are there any parts of the car that are prone to rattle cos theres still loads of them around. i was thinking about the few centimetres along the edge of the tailgate but wasnt too sure. any ideas?