How to Remove Black Scratches on the Car?

[Gracie]

First, determine whether the black mark is from exposed plastic after the paint has been scraped off or from another vehicle's paint. The former can be removed by polishing, and if the black mark is large, touch-up paint may be required. The latter can be gently wiped off using paint remover or alcohol. Below is more information on car paint maintenance: 1. Rinse promptly after rain: Rainwater stains on the car body will gradually shrink, increasing the concentration of acidic substances in the rainwater. If not rinsed off with clean water promptly, these stains can damage the paint over time. 2. Avoid washing the car in direct sunlight or high temperatures: When washing the car, ensure the engine is cool and avoid washing under the sun or in high temperatures to prevent cleaning agents from drying and leaving marks. When washing the car yourself, use dedicated car wash soap and neutral water. Avoid using highly alkaline detergents like laundry powder, soap, or dishwashing liquid, as they can strip the protective oils from the paint and accelerate aging. 3. Use clean, soft cloths or sponges for washing: When wiping the car, use clean, soft cloths or sponges to avoid mixing in metal shavings or sand particles. Do not use dry cloths, towels, or sponges, as they may leave scratches. Wipe gently in the direction of water flow from top to bottom, avoiding circular or horizontal motions. 4. Remove highly corrosive stains promptly: Some highly corrosive stains must be cleaned immediately. Use dedicated cleaning agents for this purpose and avoid scraping with blades or using gasoline, as these can damage the paint.