Genius hack for removing dents - ZM News
April 20, 2025

Your car has a dent after a minor collision, or maybe just due to small incidents in everyday life. Instead of spending money and time taking your car to a repair shop, you can try some genius tips to remove the dent yourself at home. Here are some effective and easy ways that you can apply.

  1. Use hot water and ice
    One of the most popular and simple ways is to use hot water and ice. This method works well for small and not too deep dents.

Step 1: Boil water and pour it on the dented area. The hot water will help soften the metal or plastic in the dented area.

Step 2: Then, use an ice cube or a can of compressed air to quickly cool the area where the hot water was poured. The sudden change in temperature can help the metal return to its original shape.

  1. Using a Vacuum Kit
    There are many affordable dent repair kits available in the market today. These kits usually come with a suction cup and a puller.

Step 1: Apply the suction cup to the surface of the dent.

Step 2: Use the handle to slowly pull the dent out. You can repeat this process until the dent is completely gone.

  1. Using a Hair Dryer and Compressed Air
    A hair dryer and a can of compressed air can also be a quick solution to dealing with small dents.

Step 1: Use a hair dryer to heat the dented area for about 2-3 minutes, making sure you keep the dryer at a safe distance so as not to damage the paint.

Step 2: Immediately after heating, turn the can of compressed air upside down and spray the area with air. The cold temperature from the can of compressed air will cause the metal to contract and help the dent pop out.

  1. Use hot glue and a puller
    Hot glue and a puller are also a very effective trick for dealing with small and medium dents.

Step 1: Apply a little hot glue to the puller and stick the puller to the dented area.

Step 2: Wait a few minutes for the glue to harden, then gently pull the puller out. The dent will gradually flatten with each operation.

  1. Use a metal tapping tool
    For deep and stubborn dents, you may need to use a specialized metal tapping tool set.

Step 1: Use a light hammer and a metal stick to reach the inside of the dent (if possible).

Step 2: Slowly tap the dent out from the inside. Note, you need to operate carefully to avoid damaging the paint.

  1. Use a compressed air can
    Some professionals recommend using a compressed air can to handle dents, especially in hard-to-reach areas.

Step 1: Spray compressed air into the dented area to cool it quickly.

Step 2: The change in temperature will help the dented area shrink and return to its original shape.

Conclusion
The above tips are simple methods that you can apply to handle dents on your car right at home without spending too much money or effort. However, if the dent is too large or is located in sensitive areas such as near the lights or bumper, you should consider taking your car to a professional repair center to ensure safety and quality.