Sun Joe Pressure Washer Stops Soap Dispenser Not Working [Proven Ways To Fix]

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Updated in April 2025 | By John

Sun Joe Pressure Washer Soap Dispenser Not Working Troubleshooting Guide

Your Sun Joe pressure washer is a powerful tool that can make quick work of cleaning your home and yard. But when the soap dispenser stops working, it can be a major inconvenience. You may find yourself wasting time and water, and your pressure washer may not be able to clean as effectively.

If your Sun Joe pressure washer soap dispenser is not working, there are a few things you can check to troubleshoot the problem. In this guide, I will walk you through the steps to diagnose and fix the issue. By the end of this guide, you will be able to get your pressure washer back up and running in no time.

Reasons Why Sun Joe Pressure Washer Stops Soap Dispenser Not Working

No Soap in the Tank

The most common reason for a Sun Joe pressure washer’s soap dispenser to stop working is that there is no soap in the tank. Make sure that the tank is filled with soap before using the dispenser.

Clogged Soap Nozzle

Another common cause of a Sun Joe pressure washer’s soap dispenser not working is a clogged soap nozzle. To clean the nozzle, remove it from the gun and soak it in a cup of hot, soapy water for a few minutes. Rinse the nozzle thoroughly and reinstall it.

Blocked Hose

If the hose between the soap tank and the gun is blocked, the soap will not be able to flow to the gun. To check for a blocked hose, disconnect the hose from the gun and blow through it. If you can’t blow through the hose, it is blocked and will need to be replaced.

Faulty Soap Dispenser

In rare cases, the soap dispenser itself may be faulty. If you have tried all of the above steps and the soap dispenser is still not working, you may need to replace it.

How to Troubleshoot And Fix: Sun Joe Pressure Washer Stops Soap Dispenser Not Working

Your Sun Joe pressure washer is a powerful tool that can help you clean your home, car, and other surfaces. However, if the soap dispenser stops working, it can be a major inconvenience. This article will help you troubleshoot and fix the problem so that you can get back to cleaning.

Troubleshooting

There are a few things you can check to troubleshoot the problem with your Sun Joe pressure washer’s soap dispenser.

Check the soap reservoir:
Make sure that the soap reservoir is full and that the soap is flowing freely. If the reservoir is empty, fill it up with soap and try again. If the soap is not flowing freely, you may need to clean the reservoir or replace the O-ring.

Check the hose:
Make sure that the hose is connected to the soap dispenser and the pressure washer. If the hose is not connected properly, the soap will not flow.

Check the nozzle:
Make sure that the nozzle is clean and that it is not clogged with dirt or debris. If the nozzle is clogged, you can clean it with a wire brush or a toothpick.

Check the pressure washer:
Make sure that the pressure washer is turned on and that the pressure is set correctly. If the pressure is too low, the soap will not flow.

Fixing the Problem

Once you have troubleshooted the problem, you can fix it.

If the soap reservoir is empty, fill it up with soap and try again:

If the soap is not flowing freely, clean the reservoir or replace the O-ring:

If the hose is not connected properly, connect it to the soap dispenser and the pressure washer:

If the nozzle is clogged, clean it with a wire brush or a toothpick:

If the pressure is too low, adjust the pressure setting on the pressure washer:

Conclusion

By following these steps, you can troubleshoot and fix the problem with your Sun Joe pressure washer’s soap dispenser. If you are unable to fix the problem yourself, you can always contact Sun Joe customer support for assistance.

Also Read THis: Task Force Pressure Washer Not Working

FAQs: Sun Joe Pressure Washer Stops Soap Dispenser Not Working

Why is my Sun Joe pressure washer soap dispenser not working?

There are a few possible reasons why your Sun Joe pressure washer soap dispenser might not be working.

The soap dispenser is clogged: This is the most common reason why a soap dispenser stops working. To fix this, try cleaning the soap dispenser with a degreaser or a vinegar and water solution.

The soap dispenser is not getting enough water: Make sure that the water pressure is turned up high enough and that the water is flowing freely into the soap dispenser.

The soap dispenser is not aligned properly: The soap dispenser should be aligned so that the soap flows into the wand evenly. If the soap dispenser is not aligned properly, it can cause the soap to clog.

The soap dispenser is broken: If the soap dispenser is broken, it will need to be replaced.

How do I clean the soap dispenser on my Sun Joe pressure washer?

To clean the soap dispenser on your Sun Joe pressure washer, follow these steps:

1. Turn off the pressure washer and disconnect the hose from the unit.
2. Remove the soap dispenser from the unit.
3. Fill a bucket with a degreaser or a vinegar and water solution.
4. Soak the soap dispenser in the solution for several minutes.
5. Use a brush to clean the inside of the soap dispenser.
6. Rinse the soap dispenser thoroughly with water.
7. Reattach the soap dispenser to the unit.

How do I make sure that my Sun Joe pressure washer soap dispenser is getting enough water?

To make sure that your Sun Joe pressure washer soap dispenser is getting enough water, follow these steps:

1. Turn on the pressure washer and set the water pressure to high.
2. Attach the hose to the unit and turn on the water.
3. Hold the soap dispenser over the wand and squeeze the trigger.
4. The soap should flow out of the soap dispenser and into the wand evenly.
5. If the soap is not flowing evenly, adjust the water pressure or the angle of the soap dispenser.

How do I align the soap dispenser on my Sun Joe pressure washer?

To align the soap dispenser on your Sun Joe pressure washer, follow these steps:

1. Turn off the pressure washer and disconnect the hose from the unit.
2. Remove the soap dispenser from the unit.
3. Align the soap dispenser so that the nozzle is facing the wand.
4. Reattach the soap dispenser to the unit.
5. Connect the hose to the unit and turn on the water.
6. Hold the soap dispenser over the wand and squeeze the trigger.
7. The soap should flow out of the soap dispenser and into the wand evenly.

What do I do if my Sun Joe pressure washer soap dispenser is broken?

If your Sun Joe pressure washer soap dispenser is broken, you will need to replace it. To do this, follow these steps:

1. Turn off the pressure washer and disconnect the hose from the unit.
2. Remove the old soap dispenser from the unit.
3. Install the new soap dispenser on the unit.
4. Connect the hose to the unit and turn on the water.
5. Hold the soap dispenser over the wand and squeeze the trigger.
6. The soap should flow out of the soap dispenser and into the wand evenly.

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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