What are some tips for repairing brushed alloy wheels?
2 Answers
Here are several tips for repairing brushed alloy wheels: 1. Minor damage: If the scratches on the brushed alloy wheels are not severe, meaning they are only slight abrasions, you can use sandpaper to polish them until they match the original luster. 2. Larger damaged area: If the scratches cover a relatively large area, you can directly apply wheel-specific stickers. 3. Severe damage: However, if the scratches are quite serious, it is recommended to go to a 4S shop or an auto repair shop to use a professional brushing machine for better repair. Note: Although wheel scratches may not have a significant impact on the driving safety of the car, they can seriously affect the car's aesthetics. When there are stains on the wheel surface that are difficult to clean, it is necessary to use a professional cleaning agent, which is often gentle and effective in removing stains to minimize damage to the aluminum alloy surface.
Handling scratches on alloy wheels, I've tried several methods myself. For minor scratches, I recommend gently sanding the surface with 600-grit sandpaper, then refining it with finer 1500-grit sandpaper. After that, apply wheel polishing compound and buff in circular motions with a soft cloth until smooth. Follow this by applying a sealant to protect the shine. If the wheel is oxidized and yellowed, soak it for 5 minutes with a professional cleaner like vinegar or lemon juice, scrub, then rinse thoroughly—this saves money while restoring brightness. Don’t forget to regularly check the wheel’s condition, such as cleaning monthly to prevent dust buildup and reduce frequent repairs. For deep scratches, use a touch-up pen for temporary coverage, which lasts about six months. Safety first—wear gloves and goggles when sanding. These tips are simple and practical, but for serious damage, it’s more reliable to visit a professional shop.
