Should car body repair be done at a 4S shop or outside?

[LaEliza]

Car body repair should be done at a 4S shop for the following reasons: 1. A 4S shop only services cars of one brand and has all the vehicle's data, so they have a better understanding of the car. In terms of service, material selection, technology, and craftsmanship, they are relatively more professional. 2. For new car body repair, in terms of service, the 4S shop must conduct multiple quality checks before delivering the car; in material selection, the paint color code can be read through the vehicle identification number, reducing color differences after repair; in technology and craftsmanship, employees undergo professional training, ensuring meticulous paintwork. 3. Generally, the larger the repair area, the higher the depreciation rate. Body repair essentially involves cutting and stretching the deformed parts, then applying putty and paint to restore the deformed area as much as possible. Although there may be no visual difference after the repair, deformation may recur over time. A 4S shop can do a better job.