Your Simpson pressure washer is one of the most valuable tools in your home improvement arsenal. But when it doesn’t work, it can be a major inconvenience. Not only can you not get the jobs done that you need to, but you may also be frustrated and annoyed.
If your Simpson pressure washer pump isn’t working, there are a few things you can check to troubleshoot the problem. In this guide, I’ll walk you through the steps of diagnosing and fixing a Simpson pressure washer pump that isn’t working. By the end of this guide, you’ll be able to get your pressure washer back up and running in no time.
Why Simpson Pressure Washer Pump Not Working
Why Simpson Pressure Washer Pump Not Working
No Water Flow
The most common reason for a Simpson pressure washer pump not working is no water flow. This can be caused by a number of things, including:
A clogged water inlet filter:
The water inlet filter is located at the end of the garden hose, and it can become clogged with dirt and debris. To clean the filter, remove it from the hose and rinse it under running water.
A kinked or damaged garden hose:
If the garden hose is kinked or damaged, it can restrict water flow to the pump. Check the hose for any kinks or damage, and replace it if necessary.
A faulty pressure washer pump:
If the pressure washer pump is faulty, it may not be able to generate enough pressure to push water through the hose. To check the pump, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, or if the pump makes a strange noise, it may be faulty and need to be replaced.
Low Pressure
Another common reason for a Simpson pressure washer pump not working is low pressure. This can be caused by a number of things, including:
A clogged water outlet filter:
The water outlet filter is located at the end of the pressure washer wand, and it can become clogged with dirt and debris. To clean the filter, remove it from the wand and rinse it under running water.
A faulty pressure washer nozzle:
If the pressure washer nozzle is faulty, it may not be able to generate enough pressure to produce a strong stream of water. To check the nozzle, remove it from the wand and inspect it for any damage. If the nozzle is damaged, replace it with a new one.
A faulty pressure washer pump:
If the pressure washer pump is faulty, it may not be able to generate enough pressure to produce a strong stream of 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, or if the pump makes a strange noise, it may be faulty and need to be replaced.
Noisy Pump
A noisy pressure washer pump can be caused by a number of things, including:
A clogged water inlet filter:
The water inlet filter can become clogged with dirt and debris, which can cause the pump to work harder and make more noise. To clean the filter, remove it from the hose and rinse it under running water.
A faulty pressure washer pump:
If the pressure washer pump is faulty, it may make more noise than usual. To check the pump, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, or if the pump makes a strange noise, it may be faulty and need to be replaced.
A loose or damaged pressure washer hose:
If the pressure washer hose is loose or damaged, it can cause the pump to work harder and make more noise. To check the hose, inspect it for any leaks or damage. If the hose is damaged, replace it with a new one.
Other Possible Causes
In addition to the reasons listed above, there are a number of other possible causes for a Simpson pressure washer pump not working. These include:
A faulty pressure washer switch:
The pressure washer switch is responsible for turning the pump on and off. If the switch is faulty, it may not be able to turn the pump on or off properly. To check the switch, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, or if the pump makes a strange noise, the switch may be faulty and need to be replaced.
A faulty pressure washer regulator:
The pressure washer regulator is responsible for regulating the pressure of the water coming out of the pump. If the regulator is faulty, it may not be able to regulate the pressure properly, which can cause the pump to work harder and make more noise. To check the regulator, turn on the pressure washer and listen for the pump to start. If you don’t hear the pump start, or if the pump makes a strange noise, the regulator may be faulty and need to be replaced.
A faulty pressure washer hose:
If the pressure washer hose is damaged, it can cause the pump to work harder and make more noise. To check the hose, inspect it for any leaks or damage. If the hose is damaged, replace it with a new one.
How to Troubleshoot And Fix: simpson pressure washer pump not working
Symptoms
There are a few different symptoms that can indicate that your Simpson pressure washer pump is not working properly. These include:
The pressure washer is not generating any pressure.
The pressure washer is generating low pressure.
The pressure washer is making a strange noise.
The pressure washer is leaking fluid.
Causes
There are a number of different things that can cause a Simpson pressure washer pump to stop working properly. These include:
A clogged filter.
A faulty pressure switch.
A faulty pump.
A faulty hose.
A faulty nozzle.
Troubleshooting
To troubleshoot a Simpson pressure washer pump that is not working properly, you will need to first identify the cause of the problem. Here are a few steps to help you do this:
1. Check the filter. If the filter is clogged, it will prevent the pump from generating pressure. To check the filter, remove it from the pump and clean it with a brush. If the filter is damaged, it will need to be replaced.
2. Check the pressure switch. The pressure switch controls the flow of water to the pump. If the pressure switch is faulty, it will not allow the pump to generate pressure. To check the pressure switch, disconnect the electrical wires from the switch and test it with a multimeter. If the pressure switch is faulty, it will need to be replaced.
3. Check the pump. The pump is the heart of the pressure washer. If the pump is faulty, it will not be able to generate pressure. To check the pump, remove it from the pressure washer and inspect it for damage. If the pump is damaged, it will need to be replaced.
4. Check the hose. The hose can also cause problems if it is damaged or kinked. To check the hose, inspect it for damage. If the hose is damaged, it will need to be replaced.
5. Check the nozzle. The nozzle can also cause problems if it is clogged or damaged. To check the nozzle, remove it from the pressure washer and inspect it for damage. If the nozzle is clogged, it can be cleaned with a brush. If the nozzle is damaged, it will need to be replaced.
Repairing
Once you have identified the cause of the problem, you can then repair the Simpson pressure washer pump. Here are a few steps to help you do this:
1. If the filter is clogged, clean it with a brush. If the filter is damaged, replace it.
2. If the pressure switch is faulty, replace it.
3. If the pump is faulty, replace it.
4. If the hose is damaged, replace it.
5. If the nozzle is clogged, clean it with a brush. If the nozzle is damaged, replace it.
Prevention
You can prevent problems with your Simpson pressure washer pump by following these tips:
Keep the filter clean.
Inspect the pressure switch regularly.
Inspect the pump regularly.
Inspect the hose regularly.
Inspect the nozzle regularly.
Store the pressure washer in a cool, dry place.
FAQs: Simpson Pressure Washer Pump Not Working
Why is my Simpson pressure washer pump not working?
There are a few possible reasons why your Simpson pressure washer pump might not be working. Here are some of the most common causes:
The pump is not getting enough water: This can happen if the water supply is turned off, the hose is kinked, or the filter is clogged.
The pump is overheating: This can happen if the pump is running too long or if the water is too hot.
The pump is damaged: This can happen if the pump is dropped or if there is a problem with the motor.
How do I fix a Simpson pressure washer pump that is not working?
To fix a Simpson pressure washer pump that is not working, you will need to identify the cause of the problem. Here are some troubleshooting tips:
Check the water supply: Make sure that the water supply is turned on and that the hose is not kinked or clogged.
Check the filter: Clean or replace the filter if it is clogged.
Let the pump cool down: If the pump is overheating, turn it off and let it cool down for a few minutes before trying to use it again.
Inspect the pump for damage: If the pump is damaged, you may need to have it repaired or replaced.
How can I prevent my Simpson pressure washer pump from not working?
There are a few things you can do to prevent your Simpson pressure washer pump from not working:
Use the pump according to the manufacturer’s instructions: This includes not running the pump for too long and not using it on hot water.
Keep the pump clean: Clean the filter regularly and inspect the pump for damage.
Store the pump properly: When you are not using the pump, store it in a cool, dry place.
What are the signs of a bad Simpson pressure washer pump?
There are a few signs that your Simpson pressure washer pump might be bad. Here are some of the most common signs:
The pump is not making any noise.
The pump is making a loud noise.
The pump is not generating enough pressure.
The pump is leaking.
What should I do if my Simpson pressure washer pump is bad?
If your Simpson pressure washer pump is bad, you will need to have it repaired or replaced. You can contact Simpson customer service for assistance.
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