Car dent repair at home

This will result in the expansion of the metal. Then take the air duster, hold it upside down, and start spraying on the dented area. The cold air followed by the hot will cause contraction and the dent will pop out. 2. Boiling Water If you are a DIY person, you’d love to learn how to fix car dents with this hack.

In this case, you first need to cut a small hole in the bottom of a bucket (the hole should be big enough to support your vacuum cleaner hose). Next, cover the dent with the top of the bucket and put the vacuum cleaner hose over the hole at the bottom of the bucket. Lastly, turn on the vacuum and wait for the dent to disappear like magic.

It is a wise idea to use plungers not only to unclog the drains, but also to remove car dents. Just make sure it’s a cup plunger and not a flange. It works well for small-sized to medium-sized dents. Splash some water on both, the dent as well as the plunger cup.