I have noticed a few anyoying exterior problems with my cousions '88 Camry DX sedan. First off the lowwer driver side wiper arm is rubbing the back of the hood when it is opened?? It rubs right at the high spot where the hinge is between the lowwer and upper wiper arm. There is a little play in the lowwer wiper arm on both sides. But when you push on it and release it returns to the position like it is spring loaded? There is a nut there is it adjustable?? Also all with this gen. Camry it is geting rust spots from the INSIDE of teh fender lips both front top of fender lips and back corner rear, and the door sills. Is there anywhy to stop this out side of treating the spots as they show up and wathing the under body allot?? The sub frame is PERFECT, not a spot of corosion???