It is common for users to forget to clean their pressure washers after work. The pressure washer undergoes so much considering the amount of work it does. Whether removing graffiti, washing off build-up grease dirt, or removing color coats, your pressure washer needs some cleaning and maintenance at the end of the day. It is important to constantly clean and takes care of your pressure washer if you want to use it for a longer time. This article shows ways to clean and maintain your pressure washer hose.

Pressure washer hose cleaning

After using your pressure washer, it is essential to remember to clean it. The following are guidelines to help you clean your pressure washer effectively.

  • To avoid injuries to yourself, always turn off and unplug the washer from the power supply unit.
  • Find the intake of chemical detergent and clean it with running water. Ensure that the water running out of the intake is clear and there is no residue or build-up dirt in the hose.
  • Drain all the water from your pressure washer as it might attract insects or produce bacteria. That might ruin the pressure washer.
  • Lastly, store your pressure washer away from weather elements, e.g., snow, sun, rain, Furthermore, ensure that the pressure washer is well ventilated and away from children and pets.

Pressure washer hose maintenance

Regular maintenance of your pressure washer increases the reliability of your pressure washer and, at the same time, ensures that you are safe while using it. Before using the pressure washer, consider the following maintenance tips.

  • At the end of the high-pressure hose, check the “O-rings” for any damages resulting from wear and tear. If the O-rings have suffered any damage, you should replace them before using the pressure washer. The damaged O-ring can not only cause leakages but also injure the user.
  • Confirm that the nozzle located at the end of your wand is securely locked in place.
  • While plugging the nozzle, ensure that there is no dirt or blockages.
  • Always ensure you have enough water before running the pressure washer. An inadequate amount of water may result in a tremendous increase in pressure.
  • While the unit is still running, keep the nozzle open. When the nozzle is closed and the unit is still running, pressure builds up within the hose. This pressure might damage the hose and other parts of the pressure washer.
  • When using a gas pressure washer, always ensure that you have fresh oil and gas before turning it on. It is not advisable to use old gas only. Instead, you could add new gasoline and some stabilizer.
  • Before starting your unit, check your spark plug for any corrosion. A corroded spark plug might be hectic to start. Furthermore, it could also cause significant inefficiency during use. Consider replacing a corroded spark plug before starting your pressure washer.


Cleaning and maintaining your pressure washer are effective ways to ensure that it remains efficient and reliable for a long time. It is essential to consult the manufacturer’s guidelines on cleaning and self-maintain your pressure washer.


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