Use a touch-up pen.

If the scratches and dents left on the car surface after a collision do not peel off or paint off, you need to go to a 4S store for repair. It takes about 20-40 minutes to repair a dent.

Some car bumpers are only scratched on one side, so more professional masters will recommend users to half-bump repair, because the spray painting technology is good to ensure that there will be no color difference, if the customer requires or around the insurance If there are scratches on the bar, you can only paint the entire bar. Painting the entire bar can avoid the problem of color difference, but the cost is higher. Therefore, the specific price depends on the degree of damage to the bumper and the size of the paint area.

Extended information:

Precautions for car front bumper maintenance:

1. It is recommended that users clean their cars every 2-3 days. On rainy days, wash the car once, or wait until the car clears up before washing it.

2. Users should turn off the engine before cleaning the car to avoid overheating of the engine and drying out the areas washed by the cleaning agent. In scorching sun or high temperature weather, avoid cleaning a large area at once. After using the cleaning agent, wash the car body with water immediately to avoid leaving traces on the car body after the cleaning agent dries.

3. If there is oil stain on the car body, you can spray the descaling agent on the oil stain to dissolve it, and then clean it with detergent to remove it.

4. If the bumper is stained with oil or appears white, the user can first clean it with a hard brush using detergent, and then spray leather care agent after it dries. The bumper will be as bright as new. .