Quick Answer

If your cordless pressure washer is leaking water from the main body, this is usually caused by either a damaged internal seal or a seal that has come away from the motor. In most cases, this will require inspection and possible replacement of the product.

Before You Start

Before checking the machine:

  • Switch the pressure washer off
  • Remove the battery
  • Turn off the water supply
  • Squeeze the trigger to release any remaining pressure

Important: Do not operate the machine if water is leaking from the main body.

What Is Causing the Issue?

A leak from the main body of the pressure washer is typically caused by one of the following:

  • A crack in the internal seal around the product housing
  • The seal coming away from the motor assembly

1. Crack in the internal seal

If there is a crack in the internal seal:

  • Water may leak directly from the main body during operation
  • The seal can no longer contain water pressure effectively

This type of damage usually requires a replacement product.

If you need assistance arranging a replacement:

  • Please raise a support ticket
  • Or contact us via Live Chat

2. Seal coming away from the motor

If the internal seal has detached from the motor:

  • Water may escape from the main housing of the unit
  • The machine will not be able to maintain proper pressure

This is not a user-serviceable repair and typically requires replacement support.

If you need assistance:

  • Please raise a support ticket
  • Or contact us via Live Chat

Important Information

  • Do not attempt to open or repair the main body of the pressure washer
  • Continued use may cause further damage to internal components
  • Water leaking from the housing indicates an internal fault

Important Maintenance Tips

  • Always ensure the machine is fully drained after use
  • Store the pressure washer in a dry, frost-free location
  • Avoid using the machine if any housing damage is visible
  • Do not operate the unit if internal leaks are suspected

Frequently Asked Questions

Why is my pressure washer leaking from the body?

This is usually caused by a damaged internal seal or a seal that has come away from the motor.

Can I repair a leaking body myself?

No. This type of issue requires internal inspection and is not user-serviceable.