drove one of those from GA to CA to CO with NO problems, however someone bashed in th top to steal my gearshift knob, "i know right!" and left the stereo, and the cd player in the back seat. then let the air out of my tire, and then some jack off ran a red light and totaled it, sound car though, loved it, want another!
re-adjust the hinge. it should be a couple of bolts on the body, and a couple on the door, try loosening them, adjusting the door an re-tightening, they are heavy and sometimes settle.