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What to do if a white car is scratched and reveals black?

4 Answers
StFinley
07/28/25 2:25pm
If a white car is scratched and reveals black, the specific solutions are as follows: 1. Dirt attachment: If the black is just dirt attached to the paint surface, simply wash and wipe it off. 2. Exposed primer: If the scratch removes the surface paint of the car, and it's not severe, you can use a touch-up pen to repair it yourself. If it's more serious, you can sand off the paint at the scratched area with sandpaper and then repaint it. 3. Deformation: If the impact is particularly severe and causes deformation of the car parts, it's necessary to go to a 4S shop or repair shop for professional repair. Several methods for repairing car scratches: 1. Use a touch-up pen for repair. 2. Sand and polish. 3. Sheet metal repair.
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FelixMarie
08/11/25 6:56pm
It's quite common for white cars to reveal black scratches after minor scrapes, and I've encountered this several times myself. Don't panic right away. I usually clean the scratched area with warm water and neutral car wash soap to prevent dust from affecting the repair. If the exposed black is just a surface scratch, you can buy a touch-up pen to fill it in—just make sure to select the correct color code online, and it'll cost you around ten yuan. However, if the black is deep, it might mean the metal primer is exposed, which can easily rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust rust. In such cases, I apply some rust inhibitor before touching up the paint. When parking, remember to leave enough space and avoid squeezing into tight spots. Also, don’t wash the car too frequently to reduce wear and tear. DIY repairs can save you hundreds of yuan, and with the right tools, you can finish the job in half a day, leaving your car shiny again. Regularly checking the paint can extend its lifespan and prevent costly major repairs later.
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WillowDella
09/29/25 3:37am
As an experienced car owner, black scratches on a white car should be addressed immediately to prevent rust. I assess the scratches: small areas can be covered by lightly sanding and touch-up painting; for larger areas exposing the black layer, it's best to consult a professional painter who uses color-matching equipment to ensure consistency, including rust removal, filling, and multiple processes to prevent corrosion. Delaying can spread damage and weaken the car body, doubling repair costs. Prioritize authorized dealership warranty services to avoid color mismatch issues. For daily parking, avoid steep slopes or tree branches to reduce accidental scratches. After repair, allow ventilation and drying for a day to ensure better paint curing.
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McJourney
11/12/25 5:32am
After driving for a long time, it's common for white cars to get scratched and reveal black marks. First, clean the area with a damp cloth to assess the depth. For shallow scratches, apply wax and polish to reduce the marks. For deeper scratches that expose the black layer, apply anti-rust paste to protect against oxidation—don't wait too long, as rust can become difficult to repair. Park in well-lit spots to reduce risks. For a cost-effective solution, buy a simple repair kit online with included tools to fix it yourself—saving time and ensuring safety. Regular maintenance helps prevent minor issues from escalating.
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