What to Do About Rust Under the Car Paint?

[StOlivia]

Solutions for rust under the car paint: 1. Car washing: Keep the vehicle clean to prevent excessive dirt buildup, as accumulated dirt may deposit or corrode the paint surface, causing irreversible damage; 2. Regular waxing: Periodic waxing effectively prevents paint oxidation and can also delay paint aging to some extent. By reacting with metal ions, the paint surface is fully soaked and wetted during cleaning, removing metal dust particles from the paint, glass, and wheel hubs, restoring the car's original white color; 3. Polishing: Remove stubborn dirt and oxidized yellowing parts of the paint surface through polishing. However, this method gradually thins the car's paint layer, so frequent polishing is not recommended.