Pressure Washer Reset Button Not Working [Fix It For Good]

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Updated in January 2026 | By John

If your pressure washer’s reset button is not working, you’re not alone. This is a common problem that can be frustrating and inconvenient. But don’t worry, there’s a simple fix. In this guide, I’ll walk you through the steps on how to troubleshoot and repair a pressure washer reset button that’s not working.

I’ll start by explaining what the reset button does and why it’s important. Then, I’ll give you some tips on how to identify the problem. Finally, I’ll walk you through the steps on how to fix the problem. By the end of this guide, you’ll be able to get your pressure washer up and running again in no time.

Why Pressure Washer Reset Button Not Working

Pressure Washer Reset Button Not Working

Damaged or broken reset button:
The reset button is a small, delicate part that can easily be damaged. If the button is broken, it will not be able to function properly.

Corrosion:
The reset button can become corroded over time, which can prevent it from working properly.

Debris buildup:
Debris can build up on the reset button, preventing it from being pressed properly.

Incorrect wiring:
The reset button may not be wired correctly, which can prevent it from working properly.

Faulty pressure washer:
If the pressure washer itself is faulty, the reset button may not work properly.

How to Troubleshoot and Fix: Pressure Washer Reset Button Not Working

Symptoms of a Pressure Washer Reset Button Not Working

There are a few different symptoms that can indicate that your pressure washer reset button is not working properly. These include:

The pressure washer will not turn on or off when you press the reset button.
The pressure washer will not generate any pressure when you turn it on.
The pressure washer will generate pressure but will not maintain it.
The pressure washer will generate too much pressure, even when you set the pressure regulator to a low setting.

Troubleshooting a Pressure Washer Reset Button Not Working

If you are experiencing any of the symptoms listed above, you can try troubleshooting the problem yourself before calling a professional. Here are a few things you can check:

Check the power cord:
Make sure that the power cord is plugged into an outlet and that the outlet is working properly.

Check the reset button:
Press the reset button several times to see if it is stuck or damaged. If the button is stuck, you can try to free it by using a small screwdriver or other thin object. If the button is damaged, you will need to replace it.

Check the pressure switch:
The pressure switch is a small valve that regulates the flow of water to the pressure washer. If the pressure switch is not working properly, it can prevent the pressure washer from generating pressure. To check the pressure switch, you will need to remove the hose from the pressure washer and turn on the machine. If the pressure switch is working properly, you should hear a clicking sound when you turn on the machine. If you do not hear a clicking sound, the pressure switch is likely defective and will need to be replaced.

Check the water pump:
The water pump is the heart of the pressure washer. It is responsible for generating the pressure that powers the machine. If the water pump is not working properly, it can prevent the pressure washer from generating any pressure. To check the water pump, you will need to remove the cover from the pressure washer and inspect the pump for any damage. If you see any damage, the pump will need to be replaced.

Fixing a Pressure Washer Reset Button Not Working

If you have determined that the reset button on your pressure washer is not working properly, you will need to fix it in order to use the machine again. Here are a few different ways to fix a pressure washer reset button:

Replace the reset button:
If the reset button is stuck or damaged, you can simply replace it with a new one. You can find replacement reset buttons at most hardware stores.

Clean the reset button:
If the reset button is dirty, you can try cleaning it with a small brush or a toothpick. This may free up any dirt or debris that is preventing the button from working properly.

Adjust the pressure switch:
If the pressure switch is not working properly, you can try adjusting it. To do this, you will need to find the pressure switch on the pressure washer and turn the adjustment screw clockwise or counterclockwise until the pressure washer is generating the desired amount of pressure.

Replace the water pump:
If the water pump is defective, you will need to replace it. You can find replacement water pumps at most hardware stores.

Preventing Pressure Washer Reset Button Problems

You can help prevent pressure washer reset button problems by following these tips:

Keep the reset button clean:
Make sure to clean the reset button regularly to prevent dirt and debris from building up and causing the button to malfunction.

Don’t over-pressurize the pressure washer:
Over-pressurizing the pressure washer can damage the reset button and other components.

Use the pressure washer properly:
Make sure to use the pressure washer according to the manufacturer’s instructions. This will help to prevent damage to the machine and its components.

By following these tips, you can help to prevent pressure washer reset button problems and keep your machine running smoothly.

FAQs: Pressure Washer Reset Button Not Working

Why is my pressure washer reset button not working?

There are a few possible reasons why your pressure washer reset button might not be working.

The button is stuck: If the button is stuck, you can try to unstick it by using a small screwdriver or other sharp object to pry it up.

The button is broken: If the button is broken, you will need to replace it.

The pressure washer is not getting enough power: If the pressure washer is not getting enough power, the reset button might not work. Make sure that the pressure washer is plugged in correctly and that the power cord is not damaged.

The pressure washer is overheating: If the pressure washer is overheating, the reset button might not work. Allow the pressure washer to cool down before trying to reset it.

How do I reset my pressure washer reset button?

To reset your pressure washer reset button, follow these steps:

1. Turn off the pressure washer and unplug it from the outlet.
2. Locate the reset button on the pressure washer.
3. Press and hold the reset button for 5 seconds.
4. Turn on the pressure washer and plug it back into the outlet.

What happens if I press the pressure washer reset button?

When you press the pressure washer reset button, it resets the pressure washer to its default settings. This means that the pressure washer will be turned off and all of the settings will be reset to their original values.

Can I fix a pressure washer reset button that is not working?

If the pressure washer reset button is stuck or broken, you can try to fix it yourself. However, if the pressure washer is not getting enough power or is overheating, you will need to take it to a professional for repairs.

What should I do if my pressure washer reset button is not working?

If your pressure washer reset button is not working, you should do the following:

Check the power supply: Make sure that the pressure washer is plugged in correctly and that the power cord is not damaged.

Check the reset button: Make sure that the reset button is not stuck or broken.

Check the pressure washer for overheating: If the pressure washer is overheating, allow it to cool down before trying to reset it.

Take the pressure washer to a professional for repairs: If you are unable to fix the pressure washer yourself, take it to a professional for repairs.

Also Read: Pressure Washer Siphon Tube Not Working

About The Author

Hi, I’m John, the creator of this site.
With years of hands-on gardening experience, I’m passionate about growing fresh fruits and vegetables and making gardening easy for everyone.
Here, I share tips, ideas, and inspiration to help you enjoy a thriving garden—no matter your skill level!