Hello. I just know that, after I post this, my B-Pillar will begin to rattle again, but oh well. At any rate, I believe I have found the fix. My rattle has been gone for over a week now and hopefully forever. Here are the details:<p> Open both front and rear driver side doors. On the OUTSIDE of the car's B-Pillar look in the middle area at door height (top of the door level). There should be a small plastic piece (the only plastic in that area, if I remember correctly) that is as wide as the pillar and about an inch or two tall. REMOVE IT. Just pull it off. It looks to me like it is just decoration to cover up those two screw holes.<p> That piece of plastic looks really cheap and flimsy to me, so it seemed a likely rattle candidate. Since I have removed it I have not heard any rattles at all from the area. Hopefully yours will not, either.<p>PLEASE share your results!!!<p>--frank<br>