If you’re washing it by hand, use carwash detergent and not everyday soap from around the house. Be sure to wash within the wheel wells, as well as beneath the vehicle. Wash and wax your vehicle at least once a month. Before that point, here are some useful tips to prevent the spread of rust:Ĭheck your vehicle regularly for new scratches and dents, as this is where rust is likely to form. Your local Maaco shop helps with repair and maintenance, including rust repairs. Maintaining a paint job doesn’t just keep your ride looking beautiful, it protects against the natural rusting process.