How to Repair Cracked Car Paint?

[SanEdward]

Car paint cracking can be repaired by: 1. For minor cracks, polishing and waxing can be applied; 2. For more severe cracks, the entire area of the paint film needs to be sanded down until a smooth and intact surface is exposed, followed by repainting; 3. If the paint has cracked to the point of exposing the primer, the area should be sanded and then spot-painted. Methods for maintaining car paint include: 1. Promptly remove dust from the car body to minimize the adsorption of dust due to static electricity; 2. Rinse off rain marks with clean water as soon as possible after rain to avoid damaging the paint; 3. Avoid washing the car under direct sunlight or high temperatures; 4. Use clean and soft cloths or sponges for washing to prevent metal shavings and sand particles from causing scratches.