Briggs And Stratton Pressure Washer Soap Dispenser Not Working: [Proven Ways To Fix]

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Updated in April 2025 | By John

A broken soap dispenser on a Briggs and Stratton pressure washer can be a major inconvenience. Not only does it make it difficult to apply soap to the surface you’re cleaning, but it can also lead to wasted soap and water. If your Briggs and Stratton pressure washer soap dispenser isn’t working, there are a few things you can check to try to fix the problem. In this guide, we’ll walk you through the steps of troubleshooting a broken soap dispenser, so you can get your pressure washer up and running again as quickly as possible.

We understand how frustrating it can be when your pressure washer isn’t working properly. That’s why we’ve put together this guide to help you quickly diagnose and resolve the issue. With a little bit of time and effort, you’ll be back to cleaning your home or business in no time.

Why Briggs And Stratton Pressure Washer Soap Dispenser Not Working

Incorrect soap:
The soap you are using may not be compatible with your pressure washer. Make sure to use a soap that is specifically designed for pressure washers.

Clogged soap dispenser:
The soap dispenser may be clogged with soap residue or debris. To clean the soap dispenser, remove the cap and rinse it out with warm water.

Faulty soap dispenser:
The soap dispenser may be faulty and need to be replaced.

Low pressure:
If the pressure washer is not producing enough pressure, the soap will not be able to reach the surface of the object you are cleaning. Check the pressure washer’s pressure gauge to make sure it is producing enough pressure.

Incorrect water pressure:
The water pressure may be too high or too low for the soap dispenser to work properly. The ideal water pressure for a pressure washer soap dispenser is between 2000 and 2500 psi.

Incorrect water temperature:
The water temperature may be too hot or too cold for the soap dispenser to work properly. The ideal water temperature for a pressure washer soap dispenser is between 100°F and 120°F.

How to Troubleshoot And Fix: Briggs and Stratton Pressure Washer Soap Dispenser Not Working

Symptoms of a Briggs and Stratton Pressure Washer Soap Dispenser Not Working

There are a few different symptoms that you may experience if your Briggs and Stratton pressure washer soap dispenser is not working properly. These include:

The soap dispenser does not dispense any soap when you turn on the pressure washer.
The soap dispenser dispenses soap, but it does not come out in a steady stream.
The soap dispenser dispenses soap, but it comes out in a very thin stream.
The soap dispenser dispenses soap, but it does not come out at all.

Causes of a Briggs and Stratton Pressure Washer Soap Dispenser Not Working

There are a few different things that could cause your Briggs and Stratton pressure washer soap dispenser to stop working. These include:

A clogged soap dispenser nozzle:
This is the most common cause of a soap dispenser not working. The soap nozzle can become clogged with soap residue, which prevents the soap from flowing out of the dispenser.

A faulty soap dispenser valve:
The soap dispenser valve is responsible for controlling the flow of soap from the dispenser. If the valve is faulty, it may not be able to open properly, which will prevent the soap from flowing out of the dispenser.

A faulty soap pump:
The soap pump is responsible for pumping the soap from the dispenser to the spray gun. If the pump is faulty, it may not be able to pump the soap properly, which will prevent the soap from coming out of the spray gun.

How to Troubleshoot a Briggs and Stratton Pressure Washer Soap Dispenser Not Working

To troubleshoot a Briggs and Stratton pressure washer soap dispenser that is not working, you will need to:

1. Inspect the soap dispenser nozzle:
Look for any signs of clogs or damage. If you see any clogs, you can try to clear them out using a toothpick or a needle. If the nozzle is damaged, you will need to replace it.

2. Check the soap dispenser valve:
To check the valve, turn on the pressure washer and listen for a clicking sound. If you do not hear a clicking sound, the valve may be faulty. You can try to clean the valve using a small brush. If the valve is still not working, you will need to replace it.3. Check the soap pump:
To check the pump, turn on the pressure washer and listen for a humming sound. If you do not hear a humming sound, the pump may be faulty. You can try to prime the pump by pressing the trigger on the spray gun. If the pump is still not working, you will need to replace it.

How to Fix a Briggs and Stratton Pressure Washer Soap Dispenser Not Working

Once you have identified the cause of the problem, you can fix the soap dispenser by:

Replacing the soap dispenser nozzle:
If the nozzle is clogged or damaged, you can replace it with a new one.

Replacing the soap dispenser valve:
If the valve is faulty, you can replace it with a new one.

Replacing the soap pump:
If the pump is faulty, you can replace it with a new one.

Preventing Problems with Your Briggs and Stratton Pressure Washer Soap Dispenser

You can prevent problems with your Briggs and Stratton pressure washer soap dispenser by:

Cleaning the soap dispenser nozzle regularly:
This will help to prevent clogs from forming.

Checking the soap dispenser valve regularly:
This will help to identify any problems before they become serious.

Priming the soap pump regularly:
This will help to keep the pump working properly.

By following these tips, you can help to keep your Briggs and Stratton pressure washer soap dispenser working properly for years to come.

FAQs: Briggs and Stratton Pressure Washer Soap Dispenser Not Working

Why is my Briggs and Stratton pressure washer soap dispenser not working?

There are a few possible reasons why your Briggs and Stratton pressure washer soap dispenser might not be working. Here are some of the most common causes:

The soap dispenser is clogged: This is the most common cause of a soap dispenser not working. To fix this, you can try to clear the clog by using a thin wire or a toothpick.

The soap dispenser is not getting enough water: If the soap dispenser is not getting enough water, it will not be able to dispense soap properly. To fix this, you can try to increase the water pressure by adjusting the pressure regulator on your pressure washer.

The soap dispenser is not turned on: Make sure that the soap dispenser is turned on. This is usually a simple switch that can be found on the side of the pressure washer.

The soap dispenser is not compatible with your pressure washer: Make sure that the soap dispenser you are using is compatible with your pressure washer. Some soap dispensers are only compatible with certain models of pressure washers.

How do I fix a clogged Briggs and Stratton pressure washer soap dispenser?

To fix a clogged Briggs and Stratton pressure washer soap dispenser, you can try to clear the clog by using a thin wire or a toothpick. Here are the steps:

1. Turn off the pressure washer and disconnect the hose from the gun.
2. Remove the soap dispenser from the pressure washer.
3. Use a thin wire or a toothpick to clear the clog from the soap dispenser.
4. Reattach the soap dispenser to the pressure washer.
5. Connect the hose to the gun and turn on the pressure washer.

How do I increase the water pressure on my Briggs and Stratton pressure washer?

To increase the water pressure on your Briggs and Stratton pressure washer, you can try to adjust the pressure regulator. Here are the steps:

1. Turn off the pressure washer and disconnect the hose from the gun.
2. Locate the pressure regulator on the side of the pressure washer.
3. Turn the pressure regulator clockwise to increase the water pressure.
4. Reconnect the hose to the gun and turn on the pressure washer.

How do I turn on the soap dispenser on my Briggs and Stratton pressure washer?

To turn on the soap dispenser on your Briggs and Stratton pressure washer, you can try to find the soap dispenser switch. Here are the steps:

1. Turn off the pressure washer and disconnect the hose from the gun.
2. Locate the soap dispenser switch on the side of the pressure washer.
3. Turn the soap dispenser switch to the On position.
4. Reconnect the hose to the gun and turn on the pressure washer.

How do I know if my Briggs and Stratton pressure washer soap dispenser is compatible?

To know if your Briggs and Stratton pressure washer soap dispenser is compatible, you can check the manufacturer’s specifications. Here are the steps:

1. Find the manufacturer’s specifications for your pressure washer.
2. Look for the soap dispenser compatibility information.
3. Make sure that the soap dispenser you are using is compatible with your pressure washer.

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About The Author

I am John, and I am the creator of this website. I have been in the woodworking industry for about 5 years. I developed my passion for DIY projects around the house when I was in high school. I have discovered a new appreciation for those who have the experience to pass along their expertise. They know what works best and are able to help others. I am proud to be among them.

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