
The solutions for a scratched rear bumper are: 1. Use toothpaste: When the bumper is scratched, using toothpaste for repair is very effective because toothpaste itself has a grinding function, which is equivalent to applying a layer of wax to your car, thus achieving a good repair effect. However, toothpaste can only repair minor scratches; 2. Use car paint scratch repair agent: It can quickly repair the damaged part of the car paint, but this can only repair minor scratches; 3. Use a touch-up pen to cover some small and shallow scratches, making the scratches less noticeable. If the bumper is severely scratched, it is necessary to go to an auto repair shop for spray paint repair.

Last time my car's rear bumper got a bit of paint scratched, nothing too serious. I tried a DIY money-saving method: first cleaned the scratched area to check the depth. For shallow scratches, I used old toothpaste squeezed onto a cloth and rubbed it back and forth for a few minutes—it worked okay. For deeper ones, a touch-up pen is a good choice; there are online tutorials on how to match the color and apply it, costing just a few dozen bucks. Avoid using anything too rough to scrape, as it might make things worse. DIY is hassle-free and cheap, but only if you don’t damage the primer or deform the plastic. Be careful when parking daily, check the rearview mirror clearly when reversing to reduce such incidents. While washing the car, inspect the bumper’s cleanliness to prevent stains from worsening the scratches. In short, fixing minor damage at home can save a lot of money.

Having worked in the automotive repair industry, I understand the key steps to address a scratched rear bumper. First, assess the extent of the damage—minor scratches can be fixed by polishing with a buffing machine and applying wax. For deep scratches or exposed primer, use body filler to level the surface before spraying paint to match the color. If the bumper is cracked or deformed, consider replacing it with an OEM part for safety. Don’t delay repairs, as untreated plastic can absorb moisture and corrode. Cost-wise, small shops charge less, but authorized shops ensure long-lasting quality. For insurance claims, check the accident liability report to avoid out-of-pocket losses. Regular maintenance, such as monthly inspections to keep the car clean, can prevent such issues.

I just got my driver's license and accidentally scratched the rear bumper while reversing. I panicked a bit, turned off the engine, and got out to check. The scratch isn't big, and a friend recommended trying a simple repair paste to buff it out. Took photos as evidence for potential insurance claims. For minor damage, no need to rush spending big on repairs—learning some basic DIY skills can help you handle it yourself. Drive carefully and practice reversing techniques more to avoid future issues. During the next vehicle inspection, ask for professional advice for peace of mind.

I really love this car, but the scratched rear bumper is so annoying. Timely treatment is crucial: light scratches can be polished out with a soft cloth, while deep damage requires professional touch-up at a detailing shop to avoid downgrading the overall appearance. If left unrepaired, plastic parts may fade and become brittle over time due to prolonged exposure. Regular washing with mild detergent and waxing to protect the paint is recommended. Seasonal maintenance can extend the bumper's lifespan and keep it looking fresh. The key to preservation lies in the details.


