How to Repair Small Dents Caused by Stones on a Car?

[StephenFitz]

Use a towel to clean the dented area, and also clean the suction cup with a towel. Align the suction cup with the dent and hold it in place for a moment; the suction cup will adhere to the dent. By pulling the pull hammer, the dent can be repaired.

[Allen]

Just two days ago, a tiny pebble chipped a sesame-sized dent on my hood, and it broke my heart. For such small dents, the approach varies. If it's shallow and hasn't exposed the primer, there's no need to worry much—just dab it a few times with a touch-up pen. If the metal layer is exposed, you'll need to sand off the rust before touching up the paint; otherwise, it could rust through on rainy days. Quick repair shops by the roadside usually charge about 50 yuan per spot. For larger dents, partial repainting is needed, costing around 200-300 yuan. If you're a perfectionist, head to a 4S shop for a full panel repaint, but keep in mind you'll lose the original factory paint. Remember, regular car washing and waxing can help prevent paint damage from pebbles.

[DiJuliette]

Just noticed a pinhead-sized dent on the rearview mirror caused by a stone. Actually, there are proper ways to handle such small dents. Metal parts require rust prevention as priority, while plastic components are less prone to rust. A $20 touch-up paint kit bought online can serve as emergency solution - clean the wound, apply touch-up paint, let it dry for two days, then polish. For dents deeper than 1mm, professional paintless dent repair is recommended to suction-flatten without repainting. For regular highway driving, installing stone guards is advisable, especially for new cars or dark-colored paintjobs which show scars easily. Remember not to wax within two weeks after touch-up painting.

[MacFinn]

The dense tiny white dots on the car door are mostly caused by high-speed gravel impacts. Don't randomly apply nail polish to them. If the pits reveal the white primer, it means the base coat is damaged. First, gently sand off the burrs with 2000-grit sandpaper, then use a toothpick to apply automotive touch-up paint. In summer, it will dry completely after half a day of sun exposure, while in winter, you may need to wait a full day. Avoid applying too much touch-up paint at once, as it may run. Apply it thinly in three layers for the most natural result. Once done, apply scratch wax and polish in circular motions to make it unnoticeable. If the pits are on a curved surface, it's recommended to have a professional handle it, as it's easy to sand through the clear coat by yourself.

[DiHector]

Plastic parts like the front bumper are easier to fix when damaged by stones, depending on the depth of the dent. For small dents without cracks, use a heat gun to soften the plastic and push it out from the inside with a small suction cup. For dents with chipped paint, clean them with alcohol first, fill them with clear epoxy resin, let it dry, sand it smooth, and then spray paint of the same color. Dents on the headlight cover are more serious, as rainwater can seep into the lamp socket and cause a short circuit. Small dents can be repaired for under a hundred yuan. Don't wait until rust penetrates before fixing, as it will require full panel repair and cost more.

[Neil]

Don't delay fixing dents on the hood caused by stones. Rainwater seeping into the steel sheet layers can cause rust from the inside. Before repair, identify your car's paint code - touch-up pens have more color variance than professional paint mixing. Small dents can be economically fixed with a touch-up repair kit containing sandpaper, filler, and hardener. Note that post-repair sun exposure accelerates fading, so park in shaded areas when possible. For better results, apply an anti-UV clear coat over the repair to extend its lifespan by two years. Avoid direct high-pressure water spray on old damage during car washes.