That is exactly where one of the body mounts is located. There is a plastic plug on the inside just under the carpet and sound deadening foam stuff. Maybe the body mount is loose or maybe that plastic cap is severly damaged and blows in the wind. I can take a picture if you want. I still have my whole interior removed waiting on time to redo entire inside.
Last edited by LittleBeast : 06/07/2011 at 10:03 PM