How to Repair Peeling Car Paint from Sun Exposure?

[McHector]

Use a degreasing cleaner and a sponge or cloth to clean the cracked surface. Sand the surface with coarse sandpaper, rinse both the sandpaper and the surface with water to ensure even sanding of the paint. Apply primer with a brush, or spray it on if using spray primer.

[DiJuliet]

After my car's paint peeled from sun exposure last time, I decided to DIY the repair, which felt pretty cool. First, I washed and dried the car, then gently sanded the peeling areas with fine sandpaper, wearing gloves to avoid scratches. Next, I sprayed a layer of specialized primer, let it dry for a few hours, then applied a color-matched touch-up paint spray can, finishing with a clear coat to protect the surface. The whole process was done in the garage to avoid wind and dust. The repair turned out well, costing less than a hundred bucks to fix a small area. However, if the peeling is extensive or reaches the metal, DIY might leave marks affecting the appearance, so it's best to visit a professional shop for a respray. For prevention, I now park in the shade or use a car cover, waxing monthly in summer to protect the paint and extend its lifespan. Remember, early treatment prevents rainwater from seeping in and causing rust—saving hassle and money while boosting your car's confidence.