How to Repair Peeling Clear Coat on Car Paint Surface?
2 Answers
When the surface layer of the car paint is scratched, simply use a compound to wipe along the scratch line until the scratch disappears, then repeat with a fine compound and apply wax. For slightly deeper scratches that haven't exposed the metal surface, gently dab some paint with a soft brush tip and wait for it to dry. For scratches that expose the metal surface, especially those that are thin and deep, use putty for repair and sand the affected area with sandpaper.
My car has been driven for five years, and recently the hood also showed signs of clear coat peeling. First, I cleaned the surface with alcohol wipes to ensure there was no grease. I bought a matching color repair paste and a clear gloss varnish kit from the hardware store, then used a scraper to evenly fill the peeling areas with the repair paste. After letting it dry for two hours, I gently sanded it with 2000-grit sandpaper dipped in water until it felt smooth, then applied two thin coats of varnish. Special attention was paid to covering the surrounding areas to avoid overspray on the undamaged paint. Finally, I used a polisher with rubbing compound to blend the seams, and now the repair is barely noticeable from a distance. However, if the area is larger than the size of a palm, it’s recommended to seek professional paint shop services, as DIY repairs can easily result in color mismatch. Also, try to avoid long-term exposure to direct sunlight when parking, as this can help delay paint aging.
