Hey again,if no one knows what it could be caught on, is it possible that either by getting underneith the car or taking something off that I could find out what the screw is caught on? It turns and turns and turns but never tightens or loosens. I've tried using the force of 2 people to yank it out, pry it out, but it nearly broke my wrench trying that. Anyone have a clue? I really need it out!!!!