What to Do If the Car Side Skirt Rusts
2 Answers
Solutions for rusted car side skirts are as follows: Severe Rust: If the car side skirt is severely rusted, the rusted part needs to be removed, patched with the same steel plate, then polished and treated with anti-rust measures, followed by painting. Regularly inspect the car body and address any rust spots immediately to prevent them from spreading and worsening. Minor Rust: If the rust is not severe, you can use a touch-up pen to handle it. Use very fine sandpaper dipped in water to sand the rusted area in the same direction until the rust is removed. After cleaning, apply primer. Once the primer is dry, sand it smooth with water sandpaper, then apply the original factory paint that came with the car.
I just finished dealing with the rust issue on the side skirts of my car. First, I thoroughly sanded down the bubbled paint and rust to expose the bare metal. Then, I used a professional rust remover to treat any remaining rust spots, paying special attention to the seams where rust tends to hide. Next, I applied a metal converter to form a protective layer, and after it dried, I used filler to smooth out any dents. Finally, I applied an anti-rust primer followed by two coats of topcoat, making sure to use a spray gun for even application. Throughout the process, I kept the area well-ventilated and avoided washing the car for a week after the rainy season. Doing this myself saved me a good chunk of money, but you need to have a spray gun setup to attempt it—otherwise, it's easier to just take it to a repair shop. By the way, side skirt rust is often caused by stone chips or not washing off road salt and de-icers promptly during winter.
