
It can be the same. The larger the dent on the car, the longer the repair time will be. However, the effect of dent repair is related to the shape and depth of the dent. In most cases, as long as the damage is not too severe, most dents can be repaired to their original condition. Relevant information: The effect of dent repair depends on the shape, depth, location of the dent, and the material of the car itself. The lighter the dent, the easier it is to repair, the shorter the time required, and it can be easily restored to its original state. Relatively speaking, the larger the dent, the longer the repair time will be. Generally, dents can be categorized as point dents, sharp dents, and ridge line dents. Repair methods: For example, point dents can be perfectly repaired with repair techniques, with a success rate of over 95%. Automotive repair technology can not only repair dents on flat or curved surfaces but also on ridge lines. However, the repair requires... The price for car dent repair varies depending on the location. Dent repair is different from painting. Usually, it takes one to three days, which can be described as meticulous work, aiming to restore the car to its original appearance as much as possible.









I tried paintless dent repair before, and the result was surprisingly good. The technician used specialized tools to slowly push out the dent from the inside of the door panel without touching the original factory paint. The key lies in the technician's skill—properly treated areas can indeed become as smooth as new. However, this method won’t work if the paint has been scraped off or the metal is severely deformed. Cars with complex internal door structures are harder to repair due to limited working space.

Last time my car got a palm-sized dent, the repair shop fixed it with suction tools until it looked like new. The technician said modern dent repair mainly relies on suction cups and lever principles, and preserving the original paint is crucial—after all, the factory-applied anti-rust layer is different from repainted areas. However, deep dents or frame deformation are trickier, depending on the metal's elasticity. After repair, they recommended checking under strong light to see if the reflection lines are smooth, as this is the most reliable inspection method.

A veteran panel beater with 30 years of experience told me that minor dents can be 100% restored, provided the paint isn't broken and there are no hard creases in the metal. Just use hot melt adhesive to stick a pull plate and pull it out, then tap the micro-marks flat. Single-layer sheet metal parts like door guards are easiest to repair, while wheel arches with reinforcement ribs are more troublesome. The key is to find a shop with real experience - nowadays many apprentices use suction cups that stretch the metal thin. While the surface may look flat, the internal metal structure is actually damaged.

From an economic perspective, dent repair that preserves the original paint is far more cost-effective than traditional bodywork and repainting. Retaining the factory paint means the vehicle maintains higher resale value, as even the slightest color difference in repainted areas makes a difference. However, two points should be noted: first, the paint surface must be intact for the dent to be pulled out; second, the repaired area's UV resistance may slightly decrease due to metal stretching. Small dents have minimal impact after repair, but dents exceeding ten centimeters require careful evaluation.

The hood of my sports car got dented by hail, but after the repair, my friends couldn't tell at all. However, the veteran mechanic secretly mentioned that the limit of such repairs is the thickness of a coin: as long as the dent depth doesn't exceed 80% of the metal thickness, it can be restored. Also, special care is needed after six months, as the paint elasticity at the suction-repaired areas may weaken. It's recommended to avoid direct sunlight for the first few weeks post-repair and regularly apply silicone resin car wax for added protection. For critical areas, applying a protective film after repair is advised for extra safety.


