Top 10 Additives to Remove Water from Your Lawn Mower Gas Tank

If you own a lawn mower, you know how important it is to keep it running smoothly. However, one of the most common problems that can arise is having water in your gas tank. Water in your lawn mower’s gas tank can cause serious damage to the engine and prevent it from running properly.

Luckily, there are many additives available that can effectively remove water from your lawn mower’s gas tank.

In this article, we will explore the top 10 additives that can help you remove water from your lawn mower’s gas tank. We will also provide instructions on how to use these additives and precautions to take.

Additives to Remove Water from Your Lawn Mower Gas Tank
Takeaways
Water can damage your lawn mower’s engine
Water can enter the gas tank through condensation, rainwater, or cleaning the mower’s exterior
Difficulty starting, rough idling, stalling, and smoke from exhaust are signs of water in gas tank
Top 10 additives to remove water include Fuel Water Remover, Heet Gas-Line Antifreeze, Star Tron Enzyme Fuel Treatment, and more
Precautions when using additives: read the label, wear protective gear, store safely, and don’t overuse

Understanding the Problem: Why You Need to Remove Water from Your Lawn Mower Gas Tank

Water is one of the worst contaminants that can enter your lawn mower’s fuel system. It can cause rust, corrosion, and other damage to the engine. Water also prevents the fuel from burning properly, which can cause the engine to stall, run poorly, or not start at all.

Methods for Removing Water from Lawn Mower Gas Tank

MethodDescription
SiphoningSiphoning the gas out of your lawn mower’s tank can help you remove any water that has settled at the bottom.
AdditivesThere are a number of additives you can add to your gas tank to help absorb or remove water, such as ethanol-free fuel stabilizers or water-absorbing fuel treatments.
Dry gasAdding a product like dry gas to your gas tank can help remove any water by absorbing it and allowing it to be burned off with the fuel.
DrainingIn severe cases, you may need to drain your gas tank completely to remove all of the water.
Professional cleaningIf you’re not comfortable trying to remove water from your lawn mower’s gas tank yourself, you can take it to a professional who can clean the fuel system and ensure it’s running properly.

How Water Gets into Your Lawn Mower’s Gas Tank

Water can enter your lawn mower’s gas tank in several ways. It can come from condensation in the tank, rainwater entering the tank through the fuel cap, or even from using a hose to clean the mower’s exterior.

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Signs That You Have Water in Your Lawn Mower’s Gas Tank

The following are signs that your lawn mower’s gas tank contains water:

  • Difficulty starting the engine
  • Rough idling or running
  • Stalling or shutting off unexpectedly
  • White or gray smoke coming from the exhaust

Symptoms of Water in Your Lawn Mower Gas Tank

SymptomDescription
Difficulty StartingThe engine struggles to turn over or may not start at all
SputteringThe engine may run erratically, cutting out or stalling frequently
Loss of PowerThe mower may not have the same level of power or may not be able to maintain its speed
MisfiringThe engine may sound like it is missing, backfiring or popping
Poor PerformanceThe mower may run poorly, with reduced efficiency or increased fuel consumption
SmokeThe mower may produce excessive exhaust smoke, often with a bluish tint
Water in Fuel FilterIf you check the fuel filter, you may notice water droplets or a cloudy appearance
Rust or CorrosionWater can cause rust or corrosion in the fuel tank, which can lead to other problems

The Top 10 Additives to Remove Water from Your Lawn Mower’s Gas Tank

Here are the top 10 additives that can effectively remove water from your lawn mower’s gas tank:

Fuel Water Remover

Fuel Water Remover is a specially formulated additive designed to remove water from gasoline and diesel fuel. It is easy to use and can quickly remove any water in your lawn mower’s gas tank.

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Heet Gas-Line Antifreeze

Heet Gas-Line Antifreeze is a popular additive that removes water from gasoline and prevents water from freezing in the fuel line. It can help your lawn mower start more easily in cold weather.

Star Tron Enzyme Fuel Treatment

Star Tron Enzyme Fuel Treatment is an enzyme-based additive that improves the performance of your lawn mower’s engine. It also helps to remove water from gasoline and prevent the formation of harmful deposits.

Sea Foam Motor Treatment

Sea Foam Motor Treatment is a versatile additive that can be used in the fuel tank, crankcase, or even the fuel injectors. It helps to remove water from gasoline and clean the engine’s fuel system.

STA-BIL 360 Protection

STA-BIL 360 Protection is a multi-purpose additive that helps to prevent corrosion, stabilize fuel, and remove water from gasoline. It is ideal for use in lawn mowers that are stored for long periods of time.

Iso-HEET Premium Fuel-line Antifreeze

Iso-HEET Premium Fuel-line Antifreeze is a powerful additive that removes water from gasoline and prevents water from freezing in the fuel line. It also helps to improve the performance of your lawn mower’s engine.

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Gumout 800002230 Carb and Choke Cleaner

Gumout 800002230 Carb and Choke Cleaner is a spray-on additive that helps to clean the carburetor and remove any water in the fuel system. It is easy to use and can quickly improve the performance of your lawn mower.

Marvel Mystery Oil

Marvel Mystery Oil is a time-tested additive that has been used for decades to improve engine performance. It can help to remove water from gasoline and clean the engine’s fuel system.

K-100 Fuel Treatment

K-100 Fuel Treatment is a powerful additive that helps to remove water from gasoline and prevent the formation of harmful deposits. It also helps to improve the performance of your lawn mower’s engine.

Briggs & Stratton 100119 Fuel Treatment and Stabilizer

Briggs & Stratton 100119 Fuel Treatment and Stabilizer is a high-quality additive that helps to prevent corrosion, stabilize fuel, and remove water from gasoline. It is specifically designed for use in small engines like those found in lawn mowers.

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How to Use Additives to Remove Water from Your Lawn Mower Gas Tank

Using an additive to remove water from your lawn mower’s gas tank is a simple process. Follow these steps:

Step 1: Drain the Gas Tank

The first step is to drain the gas tank completely. You can do this by using a siphon pump or by removing the gas tank and pouring the contents into a suitable container.

Step 2: Add the Additive to the Gas Tank

Once the gas tank is empty, add the recommended amount of additive to the tank. Be sure to follow the manufacturer’s instructions carefully.

Step 3: Fill the Gas Tank with Fresh Fuel

After adding the additive, fill the gas tank with fresh, clean fuel. This will help to dilute any remaining water and ensure that the engine runs smoothly.

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Precautions to Take When Using Additives to Remove Water from Your Lawn Mower’s Gas Tank

When using additives to remove water from your lawn mower’s gas tank, it is important to take precautions to protect yourself and the environment. Here are some tips:

Precaution 1: Read the Label Carefully

Always read the label carefully before using any additive. Make sure that you understand the instructions and any precautions that you need to take.

Precaution 2: Wear Protective Gear

When handling additives, wear protective gear such as gloves, eye protection, and a respirator if necessary. Some additives can be harmful if they come into contact with your skin or if you inhale them.

Precaution 3: Store Additives Safely

Store additives in a safe place, away from heat, flames, or other sources of ignition. Keep them out of reach of children and pets.

Precaution 4: Don’t Overuse Additives

Using too many additives can actually harm your lawn mower’s engine. Be sure to follow the manufacturer’s instructions carefully and use only the recommended amount of additive.

Conclusion

Having water in your lawn mower’s gas tank can cause serious damage to the engine and prevent it from running smoothly. Fortunately, there are many additives available that can effectively remove water from your lawn mower’s gas tank. 

FAQs

What causes water to get into my lawn mower’s gas tank?

Water can enter your lawn mower’s gas tank in several ways, including condensation in the tank, rainwater entering the tank through the fuel cap, or using a hose to clean the mower’s exterior.

How can I tell if there is water in my lawn mower’s gas tank?

Some signs that your lawn mower’s gas tank contains water include difficulty starting the engine, rough idling or running, stalling or shutting off unexpectedly, and white or gray smoke coming from the exhaust.

Can I use any type of additive to remove water from my lawn mower’s gas tank?

No, not all additives are created equal. Be sure to choose an additive that is specifically designed to remove water from gasoline and follow the manufacturer’s instructions carefully.

Can I prevent water from getting into my lawn mower’s gas tank?

Yes, there are several steps you can take to prevent water from getting into your lawn mower’s gas tank, including using a fuel stabilizer, keeping the fuel tank full, and storing the lawn mower in a dry, protected area.

Can I use an additive to remove water from my car’s gas tank?

Yes, many of the additives that are designed to remove water from lawn mower gas tanks can also be used in cars, trucks, and other vehicles. Be sure to choose an additive that is appropriate for your specific vehicle and follow the manufacturer’s instructions carefully.

Further Reading

Here are some additional resources that can help you learn more about removing water from your lawn mower’s gas tank:

Additive Help: How to Remove Water from Gasoline – This article provides an in-depth explanation of how to remove water from gasoline, including the use of additives.

Gold Eagle: Symptoms of Water in Your Car’s Gas Tank and How to Fix It – While this article is focused on cars, it provides useful information about the symptoms of water in a gas tank and how to fix the issue.

Vehicle Freak: 5 Best Additives to Remove Water from Gas Tank – This article provides an overview of the top 5 additives that can help remove water from a gas tank, including information on how to use them.