Your pressure washer is one of the most valuable tools in your home improvement arsenal. It can quickly and easily clean everything from dirty driveways to grimy siding. But when your pressure washer pump isn’t working, it can be a major pain.
Not only is it frustrating to not be able to use your pressure washer, but it can also be inconvenient and expensive. If you’re dealing with a pressure washer pump that isn’t working, don’t despair. In this guide, we’ll walk you through some simple troubleshooting steps that will help you get your pressure washer up and running again in no time.
We understand how frustrating it can be when your pressure washer isn’t working, so we’ve put together this guide to help you troubleshoot the problem and get your pressure washer back in action as quickly as possible.
Reasons Why Pressure Washer Pump Not Working Problem
No Water Flow
No water coming out of the pressure washer
Nozzle is clogged
Water supply is turned off
Water filter is clogged
Pump is not working
Low Water Pressure
Water pressure is too low
Water supply is restricted
Pump is not working properly
Pressure washer is overheating
Pressure washer is clogged
High Water Pressure
Water pressure is too high
Pressure washer is not working properly
Pressure washer is overheating
Pressure washer is clogged
How to Troubleshoot and Fix: Pressure Washer Pump Not Working Problem
Check the Water Supply
First things first
ensure that the water supply to the pressure washer is free from any blockages or kinks. A steady flow of water is crucial for the pump to function properly. If the water supply is inadequate
the pump may not work efficiently.
Inspect the Inlet and Inline Screen
Take a closer look at the inlet and inline screen to make sure they are not clogged with debris. Clean any residue or buildup to ensure a clear flow of water into the pressure washer. A clean inlet and inline screen can significantly improve the pump’s performance.
Examine the High-Pressure Hose
Inspect the high-pressure hose for any kinks
leaks
or blockages. A damaged or obstructed hose can disrupt the water flow and cause the pump to malfunction. Replace or repair the hose as needed to restore the proper water pressure to the pump.
Check the Nozzles and Spray Gun
The nozzles and spray gun play a vital role in delivering the right water pressure to the pump. Ensure that the nozzles are clean and free from any obstructions. Additionally
check the spray gun for any leaks or defects that may affect the pump’s performance.
Inspect the Pump Inlet and Outlet
Carefully examine the pump inlet and outlet for any blockages or debris. Clean the inlet and outlet to ensure a smooth flow of water through the pump. Any obstructions in these areas can hinder the pump’s operation.
Verify the Oil Level
Check the oil level in the pump. Low oil levels can lead to pump failure. Refer to the manufacturer’s guidelines for the correct type of oil and the recommended oil level. Maintaining the proper oil level is essential for the smooth operation of the pressure washer pump.
Check for Air in the System
Air trapped in the pump system can affect its performance. Bleed the air from the system by running the pressure washer with the spray gun open until a steady stream of water flows through. Removing air from the system can restore the pump’s functionality.
Inspect the Unloader Valve
The unloader valve regulates the pressure within the pump. A faulty or stuck unloader valve can cause the pump to stop working. Inspect the unloader valve for any signs of damage or obstruction. Clean or replace the unloader valve as necessary to resolve the issue.
Professional Assistance
If the troubleshooting steps do not resolve the issue
it may be necessary to seek professional assistance. A certified pressure washer repair technician can diagnose and fix more complex pump problems
ensuring the equipment operates at peak efficiency.
By following these troubleshooting steps
you can identify and address the underlying issues causing the pressure washer pump to not work effectively. Regular maintenance and timely repairs can help prolong the life of your pressure washer and ensure consistent performance.
Also Read THis: Pressure Washer Ryobi 1700 Not Working
FAQs: Pressure Washer Pump Not Working
Why is my pressure washer pump not working?
There are a few possible reasons why your 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 hose is kinked or if the water inlet valve is closed.
The pump is overheating: This can happen if the pump is running too long or if the water is too hot.
The pump is clogged: This can happen if there is dirt or debris in the pump housing.
The pump is damaged: This can happen if the pump is used incorrectly or if it is not properly maintained.
How do I fix a pressure washer pump that is not working?
To fix a pressure washer pump that is not working, you will need to identify the cause of the problem. Once you have identified the cause, you can take steps to fix it. Here are some tips for fixing a pressure washer pump:
Check the water hose for kinks or leaks: If the water hose is kinked, straighten it out. If there is a leak, repair or replace the hose.
Check the water inlet valve: Make sure that the valve is open.
Check the pump for overheating: If the pump is overheating, let it cool down before using it again.
Check the pump for clogs: If the pump is clogged, clean it out.
Replace the pump if it is damaged: If the pump is damaged, replace it with a new one.
What are the signs of a pressure washer pump that is not working properly?
There are a few signs that can indicate that your pressure washer pump is not working properly. Here are some of the most common signs:
The pressure washer is not producing any water or is producing very little water.
The pressure washer is making a loud noise.
The pressure washer is overheating.
The pressure washer is leaking water.
The pressure washer is not reaching the desired pressure.
What can I do to prevent my pressure washer pump from breaking down?
There are a few things you can do to prevent your pressure washer pump from breaking down. Here are some tips:
Use the right type of water: Do not use water that is too hot or too cold.
Do not run the pump for too long: Allow the pump to cool down before using it again.
Keep the pump clean: Clean the pump regularly to prevent dirt and debris from clogging it.
Inspect the pump regularly: Inspect the pump regularly for signs of wear and tear.
Replace the pump if it is damaged: If the pump is damaged, replace it with a new one.
What should I do if my pressure washer pump is still not working after I have tried to fix it?
If your pressure washer pump is still not working after you have tried to fix it, you should contact a qualified technician for help. A technician can diagnose the problem and recommend the best course of action.
