As a Pressure Washer Repair Technician, I have seen my fair share of Sun Joe pressure washers that are not working. I understand the frustration and inconvenience this can cause for owners. Not being able to use your pressure washer can make a number of tasks around the house or yard more difficult or even impossible. That’s why it’s so important to quickly diagnose and resolve the problem so that you can get back to using your pressure washer as soon as possible.
In this troubleshooting guide, I will walk you through the steps to identify and fix the most common problems that can cause a Sun Joe pressure washer to stop working. By following these steps, you should be able to get your pressure washer up and running again in no time.
Why Sun Joe Pressure Washer Not Working
No Water
No water coming out of the spray gun
The most common cause is that the water supply is turned off. Check the faucet or hose bib to make sure that it is turned on all the way.
If the water supply is turned on, check the hose to make sure that it is not kinked or blocked.
If the hose is clear, check the pressure washer pump to make sure that it is working properly.
Water coming out of the pressure washer but not the spray gun
The most common cause is that the spray gun is not connected properly to the pressure washer. Make sure that the spray gun is securely attached to the pressure washer hose.
If the spray gun is connected properly, check the spray gun nozzle to make sure that it is not clogged.
If the nozzle is clear, check the pressure washer pump to make sure that it is working properly.
Low Pressure
The pressure washer is not producing enough pressure
The most common cause is that the pressure washer pump is not working properly. Check the pump to make sure that it is getting power and that the impeller is turning freely.
If the pump is working properly, check the pressure washer hose to make sure that it is not kinked or blocked.
If the hose is clear, check the pressure washer nozzle to make sure that it is not clogged.
The pressure washer is producing too much pressure
The most common cause is that the pressure washer is set to a high pressure setting. Turn the pressure down to a lower setting.
If the pressure washer is still producing too much pressure, check the pressure washer pump to make sure that it is not damaged.
Other Problems
The pressure washer is making strange noises
The most common cause is that the pressure washer pump is not working properly. Check the pump to make sure that it is getting power and that the impeller is turning freely.
If the pump is working properly, check the pressure washer hose to make sure that it is not kinked or blocked.
If the hose is clear, check the pressure washer nozzle to make sure that it is not clogged.
The pressure washer is leaking water
The most common cause is that the pressure washer pump is not sealed properly. Check the pump to make sure that it is tightened securely.
If the pump is sealed properly, check the pressure washer hose to make sure that it is not kinked or blocked.
If the hose is clear, check the pressure washer nozzle to make sure that it is not clogged.
How to Troubleshoot And Fix:
Problem: Sun Joe Pressure Washer Won’t Turn On
If your Sun Joe pressure washer won’t turn on, there are a few things you can check to troubleshoot the problem.
Check the power cord:
Make sure that the power cord is plugged into an outlet and that the outlet is working. You can test the outlet by plugging in another appliance, such as a lamp.
Check the circuit breaker:
If the outlet is working, check the circuit breaker to make sure that it hasn’t tripped. To reset the circuit breaker, flip it to the off position and then back to the on position.
Check the fuse:
If your pressure washer has a fuse, check to make sure that it hasn’t blown. To check the fuse, look for a small, clear plastic box near the power cord. Inside the box, you’ll find a small metal fuse. If the fuse is blown, replace it with a new one.
Check the switch:
The switch on your pressure washer is located near the power cord. Make sure that the switch is turned to the on position.
If you’ve checked all of these things and your pressure washer still won’t turn on, you may need to contact a qualified repair technician.
Problem: Sun Joe Pressure Washer Won’t Spray Water
If your Sun Joe pressure washer won’t spray water, there are a few things you can check to troubleshoot the problem.
Check the water supply:
Make sure that the water supply is turned on and that there is enough water pressure. You can check the water pressure by turning on the faucet at the sink.
Check the hose:
Make sure that the hose is connected to the pressure washer and to the water source. Also, check the hose for any kinks or leaks.
Check the nozzle:
Make sure that the nozzle is properly attached to the pressure washer. Also, check the nozzle to make sure that it’s not clogged.
Check the pump:
The pump on your pressure washer is responsible for generating the pressure that sprays the water. If the pump is not working properly, it may not be able to generate enough pressure to spray the water. To check the pump, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, you may need to replace the pump.
If you’ve checked all of these things and your pressure washer still won’t spray water, you may need to contact a qualified repair technician.
Problem: Sun Joe Pressure Washer Leaking
If your Sun Joe pressure washer is leaking, there are a few things you can check to troubleshoot the problem.
Check the hose connections:
Make sure that the hose connections are tight and that there are no leaks.
Check the pump:
The pump on your pressure washer is responsible for generating the pressure that sprays the water. If the pump is leaking, it may need to be replaced.
Check the seals:
The seals on your pressure washer help to keep the water inside the unit. If the seals are leaking, they may need to be replaced.
If you’ve checked all of these things and your pressure washer is still leaking, you may need to contact a qualified repair technician.
How to Prevent Problems with Your Sun Joe Pressure Washer
Here are a few tips to help you prevent problems with your Sun Joe pressure washer:
Use the right type of water:
Do not use chlorinated or softened water in your pressure washer. Chlorine and other chemicals can damage the seals and other parts of the pressure washer.
Don’t overfill the tank:
Only fill the tank up to the fill line. Overfilling the tank can cause the pressure washer to malfunction.
Clean the filter regularly:
The filter on your pressure washer helps to keep dirt and debris from entering the pump. Clean the filter regularly to prevent the pump from becoming clogged.
Store the pressure washer properly:
When you’re not using the pressure washer, store it in a cool, dry place. Do not store the pressure washer outdoors or in a humid environment.
By following these tips, you can help to prevent problems with your Sun Joe pressure washer.
FAQs: Sun Joe Pressure Washer Not Working
Why is my Sun Joe pressure washer not working?
There are a few possible reasons why your Sun Joe pressure washer may not be working. Here are some of the most common causes and solutions:
The pressure washer is not plugged in: Make sure that the pressure washer is plugged into an outlet and that the outlet is turned on.
The pressure washer is not turned on: Check the power switch to make sure that it is turned to the On position.
The pressure washer is out of water: Make sure that the water tank is filled with water.
The pressure washer is clogged: The pressure washer may be clogged with dirt or debris. Try cleaning the filter and nozzle.
The pressure washer is damaged: If the pressure washer is not working after trying these solutions, it may be damaged. Contact Sun Joe customer service for assistance.
How do I troubleshoot my Sun Joe pressure washer?
If your Sun Joe pressure washer is not working, here are some steps you can take to troubleshoot the problem:
1. Check the power supply: Make sure that the pressure washer is plugged into an outlet and that the outlet is turned on.
2. Check the water supply: Make sure that the water tank is filled with water.
3. Check the filter and nozzle: The pressure washer may be clogged with dirt or debris. Try cleaning the filter and nozzle.
4. Check the pressure washer for damage: If the pressure washer is not working after trying these solutions, it may be damaged. Contact Sun Joe customer service for assistance.
How do I clean my Sun Joe pressure washer?
To clean your Sun Joe pressure washer, follow these steps:
1. Turn off the pressure washer and disconnect it from the power outlet:
2. Empty the water tank:
3. Remove the filter and nozzle:
4. Clean the filter and nozzle with a brush and warm water:
5. Rinse the pressure washer with warm water:
6. Dry the pressure washer with a towel:
How do I store my Sun Joe pressure washer?
To store your Sun Joe pressure washer, follow these steps:
1. Turn off the pressure washer and disconnect it from the power outlet:
2. Empty the water tank:
3. Remove the filter and nozzle:
4. Dry the pressure washer with a towel:
5. Store the pressure washer in a cool, dry place:
What are the benefits of using a Sun Joe pressure washer?
There are many benefits to using a Sun Joe pressure washer, including:
Powerful cleaning: Sun Joe pressure washers are powerful enough to clean a variety of surfaces, including decks, patios, driveways, and cars.
Easy to use: Sun Joe pressure washers are easy to use, even for beginners.
Affordable: Sun Joe pressure washers are affordable and a great value for the money.
Durable: Sun Joe pressure washers are durable and built to last.
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