I've had my Murano for about 2 weeks and I think the door needs adjusted. When going over rough roads (like all roads in PA) the drivers door seems to move, kinda like when you don't have the car door shut the whole way and go over and bump. I can't physically make it move while the car is sitting still and it appears to line up ok. My question is, could this be the window rattle I hear so much about? I don't feel and air coming into the car.