Updated at: 10-01-2022 - By: Lucas

If you want to wreck a car engine, you don’t need to be an expert mechanic. As a result, we’re going to tell you exactly what you should put in a gas tank to destroy the engine. Let’s get this show on the road.

When it comes to causing engine damage, what can you put in a gas tank? The engine of an automobile can be ruined if you put something other than gasoline in its gas tank. Many of these include water (coke), bleach (sugar), salt, and urine.

The truth is that a car’s gas tank is a relatively common entry point for engine damage. In a gas tank, anything other than gasoline will wreak havoc with the engine. For those who wish to harm a car’s engine, it’s simple to do so through the gas tank.

Anyone can accomplish this one, even if they’re not a vehicle expert. Because you can put something in the gas tank that can already cause an engine to be wrecked, you can ruin a car’s engine without anybody knowing. A automobile engine can be damaged by anyone.

It doesn’t matter what the cause is; virtually anyone may wreck a car’s engine. What might possibly go into a gas tank that would be worse than anything else has long been a source of fascination for some. Is it possible that the engine could be damaged or perhaps stalled?

With this information in mind, let us share some of the things that have been shown to harm an automobile’s engine when put into the fuel tank of the vehicle. We’re off to a good start.

What Is The Best Thing To Put In A Gas Tank To Destroy A Car Engine?

What To Put In Gas Tank To Ruin Engine

It’s possible to put a variety of objects in a car’s gas tank that will cause engine damage. What this basically means is that the engine can be damaged if you put anything other than gasoline in the gas tank. The fuel filter will become clogged if you add anything to it, such water, salt, sugar, sticky fluids, and so on.

The engine of your car will be harmed if you put some coke or bleach in it, as well as urine, brake fluid, hydrogen peroxide, and other items. Because of this, it is entirely possible for someone who is motivated to harm a car’s engine to throw anything they want into the gas tank of the vehicle. If you want to get the most out of it, you may mix gallons of bleach with the fuel and it will be a complete mess.

If only you remembered, though, that this is a risky strategy. Remember to take safety precautions if you want to fill your gas tank with bleach. But if you’re looking to get rid of your car or any other vehicle, this is an excellent strategy.

The automobile may initially start if you put several gallons of bleach in the gas tank. The vehicle can still be driven if there is fuel left in it. But if there’s no petrol left and all that’s left is bleach, the car will suffer a variety of serious harm.

The car won’t start if there’s any gas remaining in the tank. When bleach is allowed to sit in the fuel system for an extended period of time, it can lead to corrosion and rust in numerous engine components. You should be aware that chlorine, which is present in bleach, is an extremely caustic oxidant.

What Liquid Will Destroy A Car Engine?

What Liquid Will Destroy A Car Engine

As previously indicated, a variety of liquids can be poured into a gas tank to cause irreparable damage to the engine. Coke, pee, brake fluid, and a slew of other substances are all acceptable additions. Your car and its engine can be severely harmed by any liquid that is not gasoline.

To get the best results, you can use bleach. The engine, on the other hand, will be severely damaged if bleach is used. Water is another option.

Injecting non-gasoline items into a car’s gas tank can be dangerous. Ninety percent of the water in bleach is water. Furthermore, bleach can quickly degrade the engine of a vehicle.
When you put bleach in a gas tank, you’re doing the same thing because bleach is 90% water. It is also quite damaging to the engine of the car. If you add water to the fuel, you’ll get the same result as bleaching.

Water, on the other hand, may not create corrosion and rust as a result of bleaching. Putting bleach in, on the other hand, can be just as hazardous. There are several reasons why this might happen, but one of the most common is that the driver of a vehicle is unaware of how much gas is in the tank.

It can also dislodge the engine from the engine mount, which is quite dangerous. Make sure that no one will be able to drive the car for a while after destroying the engine. Some folks may find it extremely harmful.

What To Put In The Petrol Tank To Destroy The Engine?

The engine can be destroyed if you put a lot of various liquids in the gas tank. Pour in a little coke and enjoy! An engine blockage will be the result of a chemical reaction between the coke and the fuel.

The engine of an automobile can also be harmed by water. A gas tank filled with water will stop the automobile from running, for example. Bleach, on the other hand, has the potential to wreak a great deal of harm.

Damage to the car’s engine and other components will result from the corrosion and rusting caused by it. Salt has the potential to do harm as well. Tank corrosion and rusting will also occur as a result.

Sugar can also be used to accomplish the same goal. Adding sugar to gasoline will cause it to disintegrate. The fuel filter will become clogged as a result.

How To Ruin An Engine Without Evidence?

Adding any liquid to the gas tank can be done without leaving any trace. To avoid being noticed, you can add a few drops of water to the gas tank. It’s possible that the presence of water in gasoline will go unnoticed.


It is possible to inject any liquid into the gas tank in order to kill the engine undetected. Alternatively, you can pour water into the gas tank and the engine will be destroyed, leaving no trace.

A car’s gas tank is a vital component. Anything other than gasoline should be put in the car’s gas tank if you wish to damage the motor. The engine of the car can be severely damaged as a result of this.

If used in the gas tank, all of the items listed in this article will likely damage the engine. To avoid permanent harm to your car’s engine, fix any problems as soon as you notice them.

If any of the components in this article are found in your gas tank, you should hire a professional technician to help you address the problem because numerous sections of your car’s engine will need to be replaced.