What to Do If the Wheel Hub is Scratched?
2 Answers
If the wheel hub is scratched, it requires grinding, polishing, and painting of the wheel hub. For severe or deep scratches, replacing the wheel hub is necessary. Methods for self-repairing the wheel hub: 1. Clean the wheel hub; 2. Use water sandpaper dipped in water to sand the scratched area; 3. After the putty dries, gently sand the scratched area with water sandpaper dipped in water until the surface is smooth; 4. Apply paint and varnish. Precautions for using the wheel hub: 1. When the wheel hub is at a high temperature, allow it to cool naturally before cleaning. Do not use cold water for cleaning as it may damage the aluminum alloy wheel hub; 2. If there is stubborn tar on the wheel hub that cannot be removed with regular cleaners, use a brush to clean it. Avoid using overly stiff brushes as they may damage the wheel hub surface.
Last time I found a scratch on the wheel rim and was really upset, but as a DIY-loving car enthusiast, I handled it myself. First, I cleaned the damaged area with soapy water to ensure there was no grease, then bought a wheel rim repair kit for just a few tens of yuan. Gently sand the scratched area, using fine sandpaper to rub evenly, being careful not to press too hard and damage the primer. Spray on the pre-matched wheel rim paint, let it dry, and then polish it to make it look new again. The whole process takes about one or two hours, saving money and giving a sense of achievement. For shallow scratches, this can also prevent rust and extend the wheel rim's lifespan. Don’t skimp on tools—buy high-quality sandpaper and paint, or the results will be poor. In the future, be more careful when parking to avoid scraping the curb, as beautiful rims make driving more enjoyable.
