My friends SRT-6's door rattles when you close it. The Driver side isn't as bad, but it still rattles and is rather annoying. Any ideas? The door panel has never been off this car so I ruled that out first thing.

Personally I'm thinking to much bass, but it's the stock system.

He does listen to a lot of Justin Beiber so maybe the doors have Beiber Fever, or possibly trying to run away...


***Last statement may or may not be completly true