Does Rain Damage Car Paint?

[SanIker]

Rain can damage car paint as it tends to be acidic. After rain, as the water on the paint surface evaporates, the concentration of acidic substances in localized areas increases. If the rainwater stains on the car paint are not cleaned promptly, prolonged exposure can harm the paint surface. The functions of car paint include: 1. Protecting the car from corrosion caused by various atmospheric agents; 2. Enhancing the car's appearance; 3. Identifying the type of vehicle; 4. Improving comfort and sealing, reducing noise caused by vibrations. Methods to maintain car paint include: 1. Washing the car only after the engine has cooled down; 2. Minimizing exposure to direct sunlight; 3. Promptly removing dirt from the car body; 4. Rinsing with clean water after rain to prevent acid rain corrosion; 5. Applying wax or paint sealant.