Got in the car this morning, and to my surprise there was a black, two-inch or so long bolt just lying on the floor underneath the glovebox. I looked under the kickplate and near the passenger door, underneath the glove box, briefly, looking for something obvious but didn't see anything although I haven't really had time to scour that area. I did notice this morning while driving in to work that the dash seemed to make a almost scraping sound when I hit a bump, which is now starting to worry me. Any idea where that bolt might have come from?