Tips for Your Car — Here are some tips and guidelines for troubleshooting paint problems and automotive body; — If the car was parked overnight in a violent neighborhood, it would probably need paint and body works. … Tools for body repair can be bought form an auto retailer. They can be slide, pick and bumping hammers, and a variety of dolleys. To hammer a dent, hold the dolley on the back side of the dent and bang on the front side with hammer. For pulling out a dent , …