The roof liner in my Accord rattles and creaks like crazy on the back of the car near the rear window. The fact that I have a subwoofer makes the rattles even more pronouced and it's driving me crazy. I had the same subwoofers installed in my old 2000 Civic and it never rattled at all. Considering this, I'm pretty pissed about the new Accord to say the least. My dealer tells me that Honda tried some new things in the design of the roof liner and that they screwed up the design so that they rattle easily. Has anyone had any luck fixing the rattled in the roof liner? The dealer has already replaced it once with no success (if anything it's worse). It seems like if I tap the liner, I can feel and hear it hit the metal top of the car, so I know there's a gap there where the liner just hangs. Would filling that with foam help or would that just increase the amount of down pressure, making the creaking worse? I also thought about buying some strong velcro strips at the local hardware store and having the dealer install those to keep the liner from moving. I'm getting very frustrated and dealer is already starting to try to blame my subwoofers for the problem. My only saving grace right now is that the liner rattles even after I unplug the subs. I'm willing to tolerate some of the other small rattle in the car but this roof liner is really driving me insane and I'd like to be able to fix it. Any help would be greatly appreciated. Sean