How to get a dent out of a car with 7 DIY methods – 2021

The 7 DIY methods to get a dent out of a car in 2021

How to get a dent out of a car by using DIY methods in 2021

As we know, it is impossible to save a car or a truck from getting road dirt, debris, birds shits, scratches and even dents or dings while driving on the open road.

If you are a humble driver or even having well-polished driving skills and become successful in saving your car or a truck,

But while driving it on the open road, you can never protect your vehicle from getting dents or dings in a parking lot, in stuck traffic, or even in a marketplace. 

After getting dents, some standard practices are commonly exercised like the paint job, body shop and parts replacement to get back factory look again.

But before getting into these practices, there are more quick and easy solutions available, and you can do it yourself.

Here is the list containing 7 DIY quick and easy methods to get various minor dents out at your home and makes you comfortable when you look at your car.

1. By using a Plunger method

By using Plunger

Our first helpful solution to get car dents out is by using a quick and easy plunger method.

A plunger is an everyday tool used to unclog drains, but it isn’t just used for removing blockages,

Also very useful for getting small to medium-sized round dents out of your car.

But make sure to use a cup plunger instead of a regular toilet or flange plungers,

Because a cup plunger is designed to produce the suction that is ideal for using to get car dents out.

The first thing we need to do before starting to pull the dent pours some hot water over the plunger and the dent surface to make a good seal.

The next thing to do is place the plunger against the dent and pull the plunger back a few times until the mark pops out with a pop-out sound.

This method works well on dents in large flat body panels like on doors or side panels, small or shallow dent ( plastic parts bumper cover ) dents,

That form a depression and does not damage the car’s paint.

If the plunger is not performing and cannot get suction, it is either due to vacuum leakage, not using enough water,

Working with the wrong kind of plunger, and using this method on large dent surfaces.

2. By using Boiling Water method

By using hot water

This method only works great for plastic parts like bumpers and can easily reach behind to push the dent.

If someone attempts to take off the bumper to push out the dent from behind, but it is still challenging due to its hardness.

To solve this problem, hot water or boiling water is the best way to soften the hard plastic surface and then reach behind to push out the dent quickly. 

The only things required to do just boil some water and then pour the hot water over the dent,

And quickly reach behind the bumper by wearing gloves to protect your hands and push behind to push out the ding.

If it is difficult to reach behind the bumper, then remove it from the car and do the procedure.

Once you have done the procedure and succeed in removing the dent, pour cold water on the bumper to cool and let the plastic for 3-5 minutes to reset.

The purpose of pouring hot water over the plastic is that the heat allows the hard plastic to expand and become flexible, making it easy to pop it back into place.

So, don’t just get limited yourself to boiling water in the kitchen for cooking and washing purposes. 

Get more valuable benefits like removing dents from bumpers, not from metal surfaces that will damage your paintwork

3. By using Hammer and Dolly method

By using hammer

This method is used for medium to large dents and a dent that does not respond to any other process.

We need a rubber mallet or a body hammer, and curved piece of metal or a dolly used to shape sheet metal to apply this method.

The selection of the hammer and dolly is always based on the size, shape and location of the dent

If bigger the dent size, the bigger the hammer and dolly size you need.

This process requires a rubber mallet hammer, not a typical building hammer. Make sure before adopting this method.

Using this method for getting the dings out requires placing the dolly on top of the dent first,

And then carefully using the rubber mallet from the inside against the dolly. 

After that, first start hammering from the deepest point of the dent, or the centre, and then gradually work your way through the dent. 

This hammering method only works when the dent can be easily accessed from the rear side of the panel and to reshape the car’s exterior slowly.

To successfully use a mallet and a dolly method to get the rid dent out of your car, 

Make sure to first wrap the head of the hammer in a towel to minimize the impact. 

Before hammering, tap the dent lightly with the hammer and keep carefully tapping until the dings pop themselves out.

4. By using a Hair dryer and Compressed air method

By using hair dryer & compressed air

The combination of hair dryer and compressed air is the easy, quick, effortless and most popular method to pop out dents.

Hairdryer expand the plastic by heating the car dent direct with it,

And the compressed air contracts the plastic by spraying due to its coldness will help pop the dent out.

The first thing that needs to be done is turn the hairdryer to its hottest setting and direct the air toward the dent to expand the car’s plastic. 

When the car plastic is hot to the touch, immediately take the can of compressed air, flip it upside down, and spray the same area you just heated before.

Since the rapid changes in the temperature allow the dent to pop out on its own, making this process easy and quick.

If you don’t get satisfied with the plunger method, try to remove dents from car plastic by using this method.

5. By using Dry ice method

By using dry ice

Usually, dry ice is used as a cooling agent, but it can also be used for getting minor dents out of your car.

The only thing you need to do, wear protective gloves and hold a piece of dry ice, put it on the dent and start rubbing it around until you hear the pop out sound,

Or either the dent pop back into its original place.

This method can also be used by making combination of a dry ice like compressed air with a hairdryer, to pull the surface back to its original position.

Such a combination of expanding and contracting will allow the car’s plastic to automatically pop out to its original position.

This method is relatively easy and quick but only suitable for minor dents and requires no extra things. Only needs a pair of protective gloves and a piece of dry ice.

Using dry ice for minor dents is more efficient than other methods only in minor dents, But it is not ideal to use large dents.

6. By using a Vacuum cleaner and a Bucket or a Pot

By using vacuum cleaner and a pot

Such method comes with suction to pull outdent which is considered safe and reliable way.

But to create the suction, you need a plunger with low suction power for minor dents that need a little effort.

If you need more power to pull outdent, then you need a dent puller with the right amount of power, but such a dent puller cost you more.

The best solution is that creates your own by using available household products like a vacuum cleaner and a bucket or a pot

After grasping things together, you simply need to make a small hole underneath the pot or a bucket. 

Tape the pot around the dent and then place the vacuum cleaner hose over the hole under the pot. After that, turns your vacuum on

If the dent under the pot is not too shallow, then the suction can easily pull a dent out back into place.

This method is a little bit complex, but it works well, and we know that the suction can easily pop out dents.

7. By using Dent Removal Kits

By using dent removal kits

Wrapping our list with another DIY solution that is fast, reliable, easy to use and comes with proper instruction to repair dents.

Dent removal kits are designed to fix car dents by using special equipment that is specially designed to repair and pulling purpose.

These kits are widely available on the market with a variety of tools to repair car dents. 

Some kits come with suitable tools for minor dings or dents, while others come with tools for taking care of large dents

A person with little experience working with repairing dents than the methods mentioned earlier works excellent for you.

If you have no little bit of experience, In that case, unique tools designed for such a purpose that comes with proper instructions,

Is the best solution for you, but make sure the product you are going to purchase is compatible with your dents or dings.


All the methods mentioned above are suitable for a person who has little experience with dealings with dents or dings that reduce the risk of more mess.

A person having no experience will damage the surface if not handled the methods describe above properly .

In that case an especially designed kit with proper instruction is the best choice to go or can even try the methods containing low risk, 

Like plunger method, hair dryer and compressed air, dry ice in the case of small dents with proper precautions.

About the author

David Johnson

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