My subwoofer tends to rattle when I play songs with heavy bass. I've read a few threads on here which talk about insulating the sub. Can anyone explain how to do this to me? Or can you reccommend doing something else to fix the rattling. I cannot take it to the dealer to be replaced because the warranty has expired.

 

I had the very same problem with my 07 tl. I took it to the dealership and after 4 trips in, the service manager for US came here to assess the problem. The fix was a LOT of dynamat between thesheet metal levels in the rear deck and more around the speaker mount. After I went through all of that I ended up putting in 2 10" kicker subs and said the hell with the rear sub. But thats the fix. If you really need specifics, let me know and I will go by the dealership here and ask what they did. Or you can call service manager at Acura of Memphis and explain thr problem and he can tell you first hand what they did. I'm sure they remember me I made a big deal out if it. Hope this helps!

 

Here you go:

https://acurazine.com/forums/3g-tl-2004-2008-93/rattles-located-fixs-look-565137/

It's amazing what you can find in the 3G garage. Welcome to AZ