Post by
yosM45 »
https://forums.nicoclub.com/yosm45-u102168.html
Thu Oct 09, 2008 12:30 pm
Mine did too. It was everythig in the back. You could tap it and hear the rattle.
If you're still under warranty, take it in and have them insulate it.
I did mine myself. I removed the rear seat back, and then the rear panel, and placed foam everywhere the plastic touched the metal.
I don't recommend it if your not very technical. But it is correctable.
My bass actually snoud better thna before, since there is not noise from the back except for bass.