View Single Post
      02-24-2013, 06:33 PM   #3
Rollo`
Captain
124
Rep
611
Posts

Drives: 2018 230i
Join Date: Jul 2010
Location: US

iTrader: (2)

Quote:
Originally Posted by dmatre View Post
It's possible that the underseat speaker is blown, but the fact that it gets worse with the sub firing sounds more like you have some debris that fell into the speaker, and it vibrates more with resonance from the sub. Unbolt the seat, lay it back, and pull the grill to check out the actual situation.
Good suggestion...thanks.
Appreciate 0