I just got my gti like 5 weeks ago and from day 1 the front top left door speaker has been rattling. I'm not sure if it's the actual speaker or the door itself. Either way it's very annoying considering I like to play my music loud. I'm bringing my car in to get the side bumper replaced (it came chipped) so I'm gonna ask the guy if he can do anything for me or if any of that stuff is under warranty. If I had to add dynamat or another speaker would that be a pain? I don't want to start taking my car apart for this one, but am willing to.