How long after paint touch-up can I wash the car?

[DiGenevieve]

You can wash the car two days after repainting. Car paint maintenance waxing: Waxing forms a protective wax layer on the car's surface, isolating the paint from the external environment, thereby protecting the paint and preventing oxidation and fading. New cars don't need waxing within the first 3 months of purchase, and waxing should not be done too frequently afterward, as excessive waxing can damage the paint. It's recommended to wax at most once every two months. When waxing, apply force evenly and maintain a consistent waxing direction. Car paint maintenance timely cleaning: After driving in the rain, wash the car promptly once the weather clears to avoid acid rain corrosion.