Greenworks 2000 PSI Pressure Washer Troubleshooting

Greenworks 2000 PSI Pressure Washer Troubleshooting. If you own a Greenworks 2000 PSI pressure washer, you may have experienced some common problems with it. In this article, we’ll go over some troubleshooting tips to help you get your pressure washer working again.

Greenworks 2000 PSI Pressure Washer

Greenworks as a tool brand has marked its name very quickly. They started their journey by manufacturing simple tools and now have etched their name on high-quality power gadgets. The company believes in making affordable yet powerful gadgets for the masses.

Greenworks pressure washers are also one of its budget-friendly product lines. Greenworks 2000 PSI Pressure Washer is one of the best in the market to tackle extensive cleaning jobs in a shorter time. Therefore, we don’t have to put much effort to clean extremely dirty surfaces.

Besides being a reliable and durable 2000 psi pressure washer, Greenworks pressure washers sometimes scum to some faults and problems. However, they are easy to resolve most of the time without any professional assistance required.

And with our guide on Greenworks pressure washer troubleshooting, rest assured you can do it yourself more easily.

Greenworks 2000PSI Pressure Washer Troubleshooting


Although Greenworks 2000 PSI Pressure Washer is an affordable machine, we won’t go to buy it every other year. Such products are bought with a lifetime-going perspective. So, the longevity of the product matters very much.

When we are working with these powerful tools, we know issues will occur from time to time. Cleansing houses, gardens, or garages is an everyday job. When we use a pressure washer regularly for cleaning stuff, problems will be bound to happen.

You may face issues regarding, the pressure washer motor not starting, a leaking pump, clogged or worn-out outlets, nozzles, or holes, etc.

If you’re facing any such issue with your Greenworks 2000 electric pressure washer do not worry, we’ll solve all these in our complete guide for you on how to troubleshoot Greenworks 2000 psi Pressure Washer.

Identifying And Solving Greenworks 2000 PSI Problems

As we stated earlier, issues occur in any power tool. But, identifying the actual problem is a troublesome and time-consuming activity. For a better and more effective solution, you must’ve to find the exact problem.

With heavy power gadgets, it is hard to assume the problem, it varies from product to product. You can have a better understanding of the problem by keen observation of your product.

We’ve enlisted several symptoms your Greenworks 2000psi pressure washer might be showing. Based on those symptoms, we’ve also mentioned possible causes and solutions to these problems.

Go through the article and have your solution by understanding the actual cause. We do hope the solutions better work for you and your Greenworks 2000 psi Electric Pressure Washer.

Greenworks 2000 PSI Pressure Washer Troubleshooting – General Problems, Causes, And Solutions

  1. Greenworks 2000 PSI Not Starting:

If you’ve plugged in the Greenworks 2000 electric pressure washer yet it doesn’t start or buzz, it might be caused by power supply issues.

Make sure you’ve plugged the washer properly and in a working socket. If the power cord is working properly, reset GFCI (Ground Fault Circuit Interrupter) by pressing the reset button until the power indicator illuminates.

Causes Possible Solution
Due to power failure Check the power supply, and fulfill the requirement specified by the manufacturer
Might be you’ve plugged into a defective socket Replace the defective socket, and try different outlets.
The fuse may be blown Replace the fuse with a working one.
Using a defective extension cord Change extension board
  1. Greenworks 2000psi Pressure washer starts, but not working (no water comes out):

If your Greenworks pressure washer 2000 psi has started and making noise yet not releasing water out of it, the reason may be because of any clogged accessory or no water supply is provided to the pressure washer.

If the weather is cold let the accessories thaw or unfreeze before use. Also, check the water supply. Check out for clogged inlet filters or nozzles

Causes Possible Solution
Frozen pumps, hoses, or accessories Wait for accessories or hoses to thaw or unfreeze.
No water supply. Connect the inlet water supply
Clogged or blocked inlet filter Clean or replace inlet filters
Clogged or blocked nozzle Clean or replace nozzles


  1. Greenworks 2000 often starts and stops on itself:

Sometimes, your pressure washer may show unusual behavior by starting and stopping on its own. The main cause of this irregularity is the trigger mechanism of the pressure washer has broken or the pump or spray gun is leaking.

In this case, contact Greenworks customer care service and replace parts on warranty.

Causes Possible Solution
The trigger mechanism might be broken Contact the Customer Service of Greenworks Pressure Washer and ask for a replacement.
The pump or spray gun might be leaking


  1. Greenworks 2000psi Pressure washer pulsating:

If the Greenworks 2000 psi electric pressure washer is throbbing or pulsating, it happens cause of an insufficient supply of water, the air in the inlet hoses, water filter, or nozzle might be blocked or kinked hoses.

This issue can be solved by making sure the water supply meets the requirement specified by the manufacturer. Try to avoid long thin hoses rather than use thick ones with minimum bends. The thicker the hose, the more water will be supplied.

Over time, dirt and detergent particles may stick around the pump or inlet hose. Clean the hose by using distilled vinegar and ensures the non-blockage supply of water.

Causes Possible Solution
Dirt or air in the inlet hose Straight out the hose, clean the dirt, Avoid using long thin hoses with more bends
Insufficient supply of water Ensure water supply corresponds to specifications
Clogged or blocked water filter or nozzle Clean or replace filters/nozzles
Kinks or holes in the hose Remove kink or leak hoses


  1. Greenworks 2000 psi Has Fluctuating pressure of water:

If the water pressure of the Greenworks 2000 PSI Pressure Washer fluctuates or is inconsistent. It might be happening due to loose connections, or pump seals being worn out.

  • Make sure that connections are airtight.
  • Valves might be dirty or stuck.
  • Clean the valves or replace the broken valves part through customer care service.
Causes Possible Solution
Air sucked by pumps Check for clogged or unclean pumps
Clogged/ worn-out valves Clean, and replace the valves through the care service of Greenworks
Pumps seals are torn/ worn out Check connections are airtight and sealed


  1. Pressure washer stops:

If the Greenworks 2000PSI pressure washer stops suddenly. It might be happened due to a power failure. Or the thermal sensor of the washer activated.

Causes Possible Solution
Fuse blown Switch off the machines using the same circuit. And replace the fuse.
Not enough main power voltage is provided Ensure the Main voltage corresponds to specifications.
Clogged or blocked nozzle Clean, or replace filters/nozzles
The thermal sensor is activated Let the washer cool down for 5 minutes


  1. The Blown Fuse:

Due to an inconsistent power supply, the fuse may blow away. Replace the fuse with a higher amp rating. Avoid using extension cords.

Causes Possible Solution
The fuse is too small/

Inconsistent or insufficient power supply

Replace the fuse with the one having a higher amp rating. Remove any extension cord (if using)


  1. Greenworks Electric Pressure washer not cleaning the surface:

If everything is working fine still your pressure washer is not cleaning the surface as it should be. You might be using the wrong nozzle. Read the manual and change the nozzle of high pressure.

Causes Possible Solution
Incorrect nozzle Replace the nozzle with a high-pressure nozzle.


Greenworks 2000 PSI Has Water Pressure Problems:

  1. Water leaking from the pump

Ensure all the connections are airtight. The Pump casing is sealed properly. In case of any worn or broken seals; contact customer care service and replace the parts under warranty.

A Thermal valve is activated when an excessive amount of heat is generated by the unit. In such a situation let the washer cool down for some time. But if you observe the problem is persistent, contact any professional to check the unit.

Otherwise, the motor may die functioning due to thermal overloading

Causes Possible Solution
The casing might have broken or worn-out seals Replace the defective parts under warranty
Loose bolts or connection Tighten the loose parts. Ensure they are airtight and sealed together
Thermal valve activated Let the washer cool down for a few minutes and then restart it again.
  1. Water leakage from garden hose connection:

Due to improper/broken connections or rubber washers, water might be leaking out from the garden hose connection. Replace or repair such parts.

Causes Possible Solution
Not connected properly Connect the parts properly
Broken rubber washer Replace the rubber washer
  1. Water leaking from spray wand on connections:

It might happen due to the O-ring inside the hose connection. You’ve to contact the professional to tackle it and replace it with a suitable O-ring or hose

Causes Possible Solution
The O-ring inside the hose might be broken Replace the O-ring or hose—contact a professional.


GreenWorks 2000 psi pressure washer soap not working

If the soap injector of your Greenworks 2000 is not working properly, it may happen because of the high stream voltage of water. Due to the high pressure of water sometimes detergent cannot inject properly with water. Or there may be any blockage or clogging issues too.

Ensure the parts are clean and properly connected. You may change the valve position of the water until it allows the detergent to be injected properly.

Causes Possible Solution
Incorrect nozzle Connect the soaping nozzle onward. Ensure the direction of the nozzle is correct
Clogged soap tube inlet filter Clean the filter with water or distilled vinegar
Clogged soap inlet valve Remove the hose; use the Allen key set to remove remains inside the hole
The soap mixture might be too thick To dilute the soap mixture add water to it.


Irregular bypass causing pressure fluctuations:

Worn-out seals and valves are the main culprits behind such fluctuations. Look out for the unloader valve you might have to replace it to make your Greenworks 2000 pressure washer in working order.

Causes Possible Solution
Worn or broken unloader valve seals, springs, or other components Remove and replace broken components
The Unloader valve was not connected or installed properly Remove and install correctly, properly seating the valve at the bottom of the pump housing
unloader valve facing water leakage Replace worn or broken seals and re-install the unloader valve to specification
Clogged unloader Remove and clean it.


Excessive Noise:

If your Greenworks 2000 psi electric pressure washer is making unnecessary noise, water intake is either blocked or there might be a not sufficient amount of oil present in the pump.

Check for broken parts and replace them.

Also, if possible check the oil in the pump or seek guidance from professionals.

Causes Possible Solution
Blockage in the water pump Remove and clean clogged parts
Insufficient oil in the pump Seek help from professionals, otherwise, return under the warranty and replace the pump


Oil leaking from the pump:

If oil is leaking from the Greenworks 2000 pressure washer pump, it shows an alarming situation at hand. You might have to look for loose fittings bolts. This can be tackled by tightening the bolts properly. If the bolts are properly connected.

There may be an issue with the damaged piston or seal. Consult professionals in such matters for better guidance.

Causes Possible Solution
Loose bolts Fit and tighten bolts properly
Damaged seal or piston Seek help from professionals, otherwise, return under the warranty


Also Read: Greenworks Vs Ryobi Pressure Washer – Expert Guide 2023

Tips To Properly Use Greenworks 2000 PSI Pressure Washer

  1. Check water supply:

Pressure Washer relies on water supply. Make sure the water supply to your Greenworks 2000 PSI pressure washer is stable and meets the specifications mentioned by the manufacturer in the manual guide.

  1. Check the hose for kinks:

When we work with power gadgets, we look for bigger bugs but in actuality, the problem is not as big as we may think. The most common issue reported by customers was the kink in the hoses.

Make sure you are using short hoses with a small number of bends. Using thinner hoses might create problems with water pressure. And long hoses may have loads of bends. Therefore chances of kink in the hose arise.

Try not to repeat this minor mistake. It may sound smaller but it can be very frustrating

  1. Release air from the system:

Do not let the air incorporate into the Greenworks 2000 psi pressure washer.

Connect the garden hose first then release water from the tap. Before starting the motor, pull the trigger on the gun to release all the air pressure from the system. The pump will be functional when followed by the proper procedure.

  1. Ensure the correct nozzle and nozzle must not be clogged:

To make the pressure washer fully functional make sure you are using the right nozzle. A nozzle has narrow ends, you can use needles or sharp thin tools to clean the remains present inside the nozzle.

In the case of a clogged nozzle, the water pressure may decrease and pressure on the pressure washer may increase. This may prove fatal for your Greenworks 2000 psi electric pressure washer as the system will trigger the unloader to go through the bypass.

  1. Examine the capacitor

Remove the casing from the motor, and check the capacitor. If the capacitor is black, it indicates burned capacitor.

Disconnect the capacitor from the wires of the motor and replace it with a new one. If you’re not sure about how to do it properly. Seek guidance from proper professionals.

  1. Check the unloader valve

If your Greenworks 2000 pressure washer produces no to very little pressure, there might be an issue with the unloader valve.

When the trigger is not pushed the unloader pushes water to flow back into the pump. If the unloader gets damaged, the pressure washer won’t produce any pressure.

  1. Ensure everything is dry

Ensure your safety and remember that electricity and water are a deadly combination. Dry your hands properly before troubleshooting.

  1. Check the cord and AC outlet

Precisely check for any wear and tear part of the power cord. Also, check for the AC outlet whether it is providing sufficient power to the machine.

If you have a change of mind and want to buy a more advanced pressure washer from Greenworks then check this out:

Greenworks PRO 2300 PSI TruBrushless (2.3 GPM) Electric Pressure Washer

Greenworks PRO 2300 PSI Electric Pressure Washer is manufactured to the highest industry standards. An efficient and practical necessity with excellent quality construction and good durability.

A powerful brushless motor provides life to this machine to produce 2300psi of pressure and a massive 2.3 GPM of water flow. This 2300 PSI electricity-powered pressure washer machine is engineered for rigorous home interior and exterior cleaning tasks which include RVs, cars, and windows.

It also has a durable construction that can withstand heavy use, and it comes with a variety of accessories that make it more versatile.

Greenworks PRO 2300 PSI electric pressure washer has onboard storage to hold accessories. I can say this PRO model will provide stable performance in spite of a few years of normal household use.

Also, it has an easy-to-store compact design that’s a needed feature if you have no workshop in your house or apartment.

This powerful Greenworks electric pressure washer consumes 10 times less energy than gas-powered pressure washers. Therefore, saving on costs and requiring no maintenance at all.

Moreover, the Greenworks PRO 2300 PSI is very easy to use, even for beginners, and it comes with a 2-year warranty for added peace of mind.


Why is my Greenworks 2000 psi pressure washer not putting out pressure?

There are several possible causes for a Greenworks 2000 psi pressure washer to lose its pressure. The most common cause is a clogged nozzle. Other possible causes include a malfunctioning pump, leaky hoses, or a plugged filter.

What is the most common problem with pressure washers?

The most common problem with pressure washers is that they can be difficult to start. If the engine is not properly primed, it can be hard to get it started. If the fuel supply and spark plugs are not clean, it may be difficult to get your pressure washer started.


Tools often develop small faults that may hinder their operations. Our Greenworks 2000 psi pressure washer troubleshooting guide is recognized by many specialists for its quick solutions.

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Flinn Milan

Flinn Milan is the content director at Washwith. He is responsible for developing helpful content in collaboration with other hard-working team members. Over several years, his content strategy is mainly focused on describing and highlighting every product with its positive and negative points

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