What to Do When Your Car Gets a Small Dent?

[SanKira]

If your car has a small dent, it is recommended to go to a 4S shop and let professionals use a suction cup to see if it can be restored. Here is some related information about vehicle beauty care: 1. Car Beauty Care: Car beauty care is considered the "fourth industry" besides car production, sales, and maintenance. So-called car beauty care refers to the use of different types of car beauty care products and construction techniques tailored to the maintenance needs of various parts of the car made from different materials, providing a comprehensive maintenance and care service for the car. 2. Includes the following services: Mainly includes car washing and waxing. This method can remove dirt and dust from the car's surface and also enhance the brightness of the car's surface after waxing, providing a basic "beauty care" effect.

[Faunus]

I’ve also encountered such small dents on my own car before—it happened when the neighboring car door hit mine in a parking lot. Small dents fall into two scenarios: If the base coat isn’t damaged, you can opt for a paintless dent repair at a car wash shop for around 200 yuan, where technicians use suction cups and lever tools to push the dent out from the inside. If there’s chipped paint, you’ll need to fill it with putty and repaint, which can be done at a roadside quick repair shop for about 300–400 yuan. Remember to check exposed metal parts for rust after rain—if there’s rust, sand it off with sandpaper before treatment. Never try to hammer it back yourself to save trouble—my neighbor Old Zhang ended up deforming his hood and had to redo the entire panel. When parking, try to choose a spot near a pillar to minimize the risk of scratches.

[MacLydia]

Dealing with small dents on the car body depends on the extent of the damage. The most cost-effective method for dent repair is to visit a professional auto body shop for paintless dent repair (PDR). They can restore over 95% of the dent using suction cups and hot melt glue sticks, costing between 200-500 RMB. If the paint is chipped and the metal is exposed, repainting is necessary to prevent rust during rainy days. Local small shops charge around 300 RMB for spot repainting, while 4S dealerships start at 800 RMB. A reminder: dents on plastic bumper parts don’t require immediate repair, but aluminum alloy hoods must be fixed. Before proceeding, use your phone’s flashlight to shine at an angle on the dent to check for any cracks.

[LaColton]

There are two options for small dent repair: paintless or traditional bodywork. Paintless dent repair (PDR) is suitable for dents shallower than 3cm, using suction tools and hot melt adhesive to level the surface while preserving the original factory paint. This method is quick but cannot be used on dents with folded edges. If the paint is damaged, body filler and repainting are necessary, which takes a full day and carries a risk of color mismatch. Cost-wise, PDR ranges from 200-500 RMB, while traditional bodywork costs 300-800 RMB. Before repair, use a magnet to test the material of the affected area—steel panels require rust prevention treatment.

[LePaul]

My experience is that dent repair should be determined based on the vehicle's value. For cars under 100,000 yuan, there's no need to be too particular—just go to a quick repair shop for a local touch-up, costing around 300 yuan. For mid-to-high-end cars, it's recommended to opt for paintless dent repair. Although slightly more expensive, it preserves the integrity of the original factory paint. Always check for yellow rust stains in dents after rain; rust spots must be addressed promptly. During regular car washes, using clay bars on the dents can delay rusting. Avoid applying solid wax for three months after the repair is completed.

[McMaverick]

For small dents on the car, first assess the location and depth. Plastic parts like front/rear bumpers can wait, but metal areas like the hood require prompt repair. Dents on metal surfaces may trap water and cause rust - temporarily cover with touch-up paint for rust prevention. Recommended repair method: paintless dent removal (PDR), which preserves original paint and is fast, costing 200-600 RMB. If repainting is needed, request blend-in treatment from the shop to minimize color mismatch. Avoid direct high-pressure water spray on repaired areas for one month post-repair.