http://autosfans.disqus.com/autos fansenSun, 10 May 2009 08:02:42 -0000http://autosfans.com/how-to-fix-vibrating-noise/#comment-9179761<p>Either a loose screw in the mounting of the speaker or the speaker is hitting the panel. If it is a loose or missing screw then tighten or replace it and if it is the hitting the door loosen the fastens on the door panel.</p>T RuddSun, 10 May 2009 08:02:42 -0000http://autosfans.com/how-to-fix-vibrating-noise/#comment-9179758<p>Well if it is a screw then get it out of there, or tighten it up. The other thing is to put some sound deadener on all of your doors.</p>georgewillingsSun, 10 May 2009 08:02:23 -0000