I TOOK MY TRUCK TO HAVE A SMALL AMOUT OF BODY WORK DONE ON THE DOOR OF MY TRUCK. THEY USED FILLER TO FIX IT WHICH LOOKED OK AT FIRST BUT NOW THE PAINT IS CRACKING AND CHIPPING OFF. EVERTIME MY TRUCK GETS WET THE PAINT CHIPS MORE AND ONE CAN SEE THE RUST FORMING UNDER THE PAINT.