How to Deal with Vehicle Scratches and Scrapes?
3 Answers
Methods for handling vehicle scratches and scrapes are: 1. Clean and dry the scratched area of the car, then gently rub the scratched area with sandpaper dipped in water; 2. Clean the scratched area and apply nail polish, then let it dry; 3. Clean the scratched area with water, apply toothpaste to the scratched area, and rub vigorously with a fluffy cloth; 4. Pour chilled cola onto a cloth and continuously rub the scratched area. Methods for maintaining car paint are: 1. Promptly remove dust from the car body to minimize the adsorption of dust by static electricity; 2. Rinse rain stains with clean water as soon as possible after rain to avoid damaging the paint surface; 3. Avoid washing the car under direct sunlight or high temperatures; 4. Use clean, soft cloths or sponges to wipe the car to prevent mixing in metal shavings and sand particles, which can leave scratches.
With over a decade of car repair experience, I've seen all kinds of scratches. Let's start with the minor ones: superficial scratches that haven't exposed the primer can usually be fixed by applying automotive polishing wax in circular motions. Buying a scratch repair kit online for DIY is quite convenient. However, if the black primer is exposed, immediate attention is required—especially on metal body parts—and must be addressed within two to three days. Using a touch-up pen is only a temporary solution, as color mismatch is inevitable; for a long-term fix, spot painting is necessary. Many repair shops now offer seamless spot repairs at half the cost of a full panel repaint. After repair, applying a layer of crystal wax is recommended to enhance shine and protect against UV damage.
As a car enthusiast, I highly recommend DIY solutions for minor scratches. Spend half an hour on weekends to fix them. First, clean the scratched area, gently sand off any burrs, then use scratch wax with a sponge to polish in circular motions repeatedly. Don't worry about corrosion on plastic parts - applying a personalized car sticker can make it look even cooler. If the metal part's primer is exposed, quickly buy a touch-up pen with the same color code, apply dots first then layer thinly multiple times. I suggest keeping repair paste and scratch cloths in your car for emergencies. Post-repair regular waxing is crucial - I use coating agent monthly to protect the paint, preventing rainwater corrosion and reducing new scratches.
