Dewalt Pressure Washer Soap Injector Not Working: [Here’S The Fix!]

As a Pressure Washer Repair Technician, I have seen my fair share of Dewalt pressure washer soap injector problems. It’s one of the most common issues that homeowners experience, and it can be incredibly frustrating. Not being able to use the soap injector means that you can’t clean your driveway, patio, or siding as effectively.

In this troubleshooting guide, I will walk you through the steps to diagnose and resolve a Dewalt pressure washer soap injector problem. I’ll explain the different causes of the problem, and I’ll provide specific instructions on how to fix each one. By the end of this guide, you’ll be able to get your Dewalt pressure washer soap injector working again in no time.

Most Common Reasons Dewalt Pressure Washer Soap Injector Not Working

Blocked Soap Injector

The most common reason for a is a blocked soap injector. This can be caused by a build-up of soap residue or dirt. To fix this, you will need to remove the soap injector and clean it with a degreaser.

Faulty Soap Injector

If the soap injector is faulty, it will not be able to inject soap into the water stream. This can be caused by a broken or worn-out gasket, a faulty valve, or a problem with the electrical connection. To fix this, you will need to replace the soap injector.

Incorrect Soap Type

Dewalt pressure washers use a specific type of soap that is designed for pressure washers. If you use the wrong type of soap, it can clog the soap injector. To avoid this, make sure you use the correct type of soap for your pressure washer.

Low Water Pressure

If the water pressure is too low, the soap injector will not be able to inject soap into the water stream. This can be caused by a problem with the water supply, the pump, or the hose. To fix this, you will need to identify and fix the problem with the water pressure.

How to Troubleshoot: DeWalt Pressure Washer Soap Injector Not Working

Symptoms of a DeWalt Pressure Washer Soap Injector Not Working

There are a few telltale signs that your DeWalt pressure washer soap injector is not working properly. These include:

The soap does not come out of the wand when you press the soap trigger.

The soap comes out of the wand in a weak or inconsistent stream.

The soap comes out of the wand with air bubbles.

The soap injector makes a loud whining or buzzing noise.

Troubleshooting a DeWalt Pressure Washer Soap Injector

If you are experiencing any of the symptoms listed above, it is likely that your DeWalt pressure washer soap injector is not working properly. To troubleshoot the problem, follow these steps:

1. Check the soap reservoir:
Make sure that the soap reservoir is full and that the soap is flowing freely through the hose. If the soap reservoir is empty or the soap is not flowing freely, fill the reservoir and try again.

2. Check the soap injector:
Inspect the soap injector for any damage or blockages. If the soap injector is damaged, it will need to be replaced. If the soap injector is blocked, you can try to clear the blockage by using a thin wire or a needle.3. Check the hose:
Inspect the hose for any damage or kinks. If the hose is damaged, it will need to be replaced. If the hose is kinked, straighten it out and try again.

4. Check the pressure washer:
Make sure that the pressure washer is turned on and that the pressure is set to a high enough level. If the pressure is too low, the soap will not come out of the wand properly.

If you have tried all of these troubleshooting steps and the problem persists, it is likely that your DeWalt pressure washer soap injector needs to be replaced. You can purchase a replacement soap injector from your local DeWalt dealer or online.

Preventing DeWalt Pressure Washer Soap Injector Problems

You can help prevent DeWalt pressure washer soap injector problems by following these tips:

Keep the soap reservoir full and the soap flowing freely.

Inspect the soap injector regularly for any damage or blockages.

Clear any blockages in the hose as soon as possible.

Use the correct type of soap for your pressure washer.

Store your pressure washer in a cool, dry place.

By following these tips, you can help keep your DeWalt pressure washer soap injector working properly for years to come.

Also Read: Dewalt Pressure Washer Soap Not Working