Shake Rattle and Roll
 

Hey there. I've got my 03 GT with the Mach Audio system. I hear a rattle in the passenger door when the bass hits. Is there a reason for this that I can fix. If I press on the leather, it goes away, but the minute I move my hand from the door, it starts again.:confused: :confused: :confused:

Obviously a loose "something" in the door or just two pieces of metal touching when the bass is way up. Mine does that during some songs untill I turn down the Bass setting on the radio. You might take apart the door and find it or take it to the dealer and let them Debug it.