It is recommended to go to the 4S shop for sheet metal repair, pull it with a plastic repair machine, scrape putty and paint it. This paint has basically been scraped off, and it doesn't make sense to suck it out. Moreover, it is still the lower part of the window sill, so it is difficult to judge. A simple solution is to brush a little paint to avoid rust. You can repaint it if you care. Repair method of automobile corner depression: 1. Slab sinking beam by sheet metal method: drive the car on the lifting platform to jack it up, then kill the damaged interlayer with a big screwdriver, then move the sheet metal special tool with question mark to the depth of the interlayer to restore the sunken part, and then seal the interlayer gap, touch weld, glue, scrape putty, polish and paint. 2. Because the steel plate of the paddle beam is thick, it cannot be repaired by collision welding. Dent repair is a vehicle dent repair technology that does not destroy the original paint; 3. One is manual processing. It is said that after the demolition, the pit was pried out with a special hook, then knocked back with a rubber hammer and leveled. Generally, this treatment will not damage the paint surface, but the edges and reinforced places can't be treated, and some masters don't want to let the owners see it during construction. Through Bian Xiao's introduction, I don't know how to repair the corner depression of the car. Is everything all right? I hope the above introduction can help you. If you want to know more, please continue reading other articles on this website!