Home Lifestyle Servicing and Maintaining Pressure Washers

Servicing and Maintaining Pressure Washers

by Darrell

If you’ve ever tried to repair a broken pressure washer, then you know how frustrating it can be. Pressure washers are used to clean driveways, decks and siding. They’re also used to clean cars and other vehicles. In order to work properly, these machines must have working parts that are in good condition.

You can however, avoid the constant breakdowns on your pressure washer by scheduling its servicing and maintenance.

But how do you service this machine; For instance a dewalt 3600 psi pressure washer?

The first step is to read your owner’s manual and follow its instructions. If there are no instructions, follow these tips:

  • If your pressure washer has an engine, shut it off and let it cool down before doing anything else.
  • Remove any debris from your unit by blowing it out with compressed air or using a soft brush.
  • Check the fuel lines for leaks, then replace them if necessary.
  • Clean all parts that come into contact with water — like spray tips, hoses and nozzles — with soap and water or degreaser. Dry them completely before reinstalling them on your unit.

Essential Tips to Maintain Your Pressure Washer’s Lifespan

A pressure washer is one of the most useful tools you can have in your home. It can help you clean your driveway, remove mould from your deck and even wash your car. But it’s important to know how to properly use a pressure washer so that you don’t damage anything.

The following tips will help keep your pressure washer working for years to come:

Use Clean Water

Before you start cleaning, make sure that you’re using clean water. This means that the water coming out of your faucet should be free of dirt and other particles. If you suspect that there may be dirt in your water supply, run some tests with a garden hose attached to the faucet to see if there are any problems before starting to clean.

Keep Your Tank Full

A common mistake when using a pressure washer is not keeping the tank full enough. The engine doesn’t work as well when it’s starved for fuel and can cause problems with performance and longevity as well as increase emissions because of incomplete combustion. Make sure that there’s always at least one gallon of liquid in the tank at all times so that you don’t run into this problem.

Change Your Oil

The engine of a pressure washer is similar to that of an automobile. Both engines require oil changes every so often to ensure they’re running smoothly. Changing the oil in your machine will also prevent corrosion and build-up in the engine block, which could lead to costly repairs down the road.

Clean Your Pump

Another way to prevent corrosion on internal parts is by cleaning them regularly. When using chemicals, they build up inside of pipes and hoses over time so doing this every now and then will help keep things running smoothly without any issues down the road.


Proper maintenance is integral to prolonging the life of your pressure washer. If you want to maximize its lifespan and get the most out of it, don’t be afraid to learn a few things about proper pressure washer maintenance. The tips and advice above can help you do that, giving you an idea of where to start—and what to look for—when it comes time for you to clean up your own machine.

Maintaining your pressure washer will help ensure that it runs optimally and is safe to use as well, giving you a longer lifespan on one of your most valuable home tools. You can inquire for up-to-date maintenance tips for pressure washers at the Giraffetools collections.

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