ok, so i had a huge black dude in my passenger seat and 4 people in the back cuz i was givin them a quik ride home, then i drove over a little unlevel street and i hit the botton of my car, im not sure if that had anyting to do with this but thats what happened before i realized the problem. anywayz now when i drive it sounds like something is scraping the ground but when i checked it out everything looked normal, and when i use the brakes i get this wierd grinding/scraping sound. anyone have any idea what it might be before i go and get it checked out thnx