How to Repair a Dented Car Roof?
2 Answers
Grind according to the size of the area until the metal is exposed. Perform annealing treatment on the area with a carbon rod to increase its hardness. Let the putty dry, then smooth it with fine sandpaper. After the paint is baked dry, remove the pasted newspaper, and the small dent on the roof is repaired.
Last week, my car roof got a fist-sized dent from a falling coconut while parked under a tree. I was a bit nervous driving it to the repair shop. After a thorough inspection, the technician said the dent wasn't deep and could be fixed with paintless dent repair (PDR) technology. They used strong adhesive and suction cup tools to pull it out—the whole process took just half an hour, didn't damage the original paint, and only cost 400 yuan. For minor damage, this method is recommended to avoid the higher costs of traditional bodywork and repainting. However, if the dent is deep or has cracks, grinding and straightening are necessary to prevent hidden risks. When parking, try to avoid shady areas under trees or near buildings; using a hail-proof car cover is also a good idea. After repairs, remember to take photos for your insurance company—hail damage is often claimable to reduce financial burden. In short, professional repairs save time and effort, maintaining your car's appearance and safety—don't attempt DIY fixes.
