What are the techniques for repairing dents in car rocker panels?
2 Answers
Techniques for repairing dents in car rocker panels: For metal rocker panels, the dented area can be repaired by cutting and welding. Use a grinder to cut out the dented section of the rocker panel, then weld a similarly sized piece of sheet metal in its place. Smooth and level the weld points with the grinder, and then repaint the area. Relevant information: The rocker panels of a car are areas that are prone to scratches and damage while driving, especially for models with lower ground clearance. Sand, mud, and rainwater constantly erode the rocker panels. Car rocker panels are typically made of aluminum or plastic, making them relatively easy to repair. As long as the damage isn't severe—such as dents, chipped paint, scratches, or rust—they can usually be repaired on the original part without needing replacement.
I just encountered this issue. The skirt of my car got scraped and dented, so it needs to be fixed ASAP. I tried the suction cup method—the kind with those suction cup tools you see online—sticking it to the dent and slowly pulling it out, but it only works for small dents. If it's a plastic part, you might use a heat gun to soften it before pushing it back. The key is to first check for any cracks or breaks—if there are, don’t mess with it and go to a professional shop. Before repairing, remember to wash and clean the surface, or the suction cup won’t stick. I suggest starting with simple tools and not pulling too hard to avoid making it worse. If you’re unsure, take a photo and show it to a mechanic to avoid wasting time on guesswork. After fixing it, be careful not to park too close to the curb, and always watch out for scrapes when driving on narrow roads.
