What methods can be used to protect car paint?

[McJoshua]

Methods to protect car paint include: 1. Avoid water ingress and accumulation in car gaps: After driving on rainy days or through low-lying waterlogged sections, check the gaps in the car that are prone to water ingress. Sludge and dirty water can easily enter these gaps, which contain acidic and corrosive substances. If not cleaned promptly, they can cause damage to the car body and paint surface. 2. When the car hasn't been washed for a long time, rinse it with clean water or take it directly to a professional car wash. 3. When parking, consider avoiding prolonged exposure to sunlight. Extended exposure can cause the car paint to fade, especially white and non-metallic paints, which are prone to yellowing and losing their luster.