Top 5 Reasons Pressure Washer Pumps Fail and Fixes

Top Reasons Pressure Washer Pumps Fail

Pressure washer pumps can fail for a number of reasons. Some of the most common causes include overheating, low oil, cavitation, wear and tear, and improper use.

Pressure washers are versatile tools that can be used for a variety of tasks, from cleaning patios to stripping paint. However, like any other tool, pressure washers can fail. One of the most common components to fail is the pump.

Top 5 Reasons Pressure Washer Pumps Fail and Fixes

There are a number of reasons why pressure washer pumps fail. Some of the most common causes include:

Overheating

Pressure washer pumps can overheat if they are used for prolonged periods of time without giving them a chance to cool down. This can damage the pump’s components and lead to failure.

Low oil

Pressure washer pumps require oil to lubricate the moving parts and prevent them from overheating. If the oil level is low, the pump can overheat and fail.

Cavitation

Cavitation occurs when the pressure of the water drops below a certain point, causing vapor bubbles to form. These bubbles collapse when the pressure returns, creating shock waves that can damage the pump.

Wear and tear

Like any other mechanical device, pressure washer pumps will eventually wear out and fail. This is especially true if the pump is not properly maintained.

Improper use

Pressure washer pumps can be damaged if they are used incorrectly. For example, using a pressure washer to clean a surface that is too hard can damage the pump.

Read also: What Pressure Washers Have Cat Pumps

Troubleshooting a Failed Pressure Washer Pump

If you think that your pressure washer pump is failing, there are a few things you can do to troubleshoot the problem. First, check the oil level and make sure that it is at the correct level.

If the oil level is low, add more oil. If the oil level is correct, then the pump may be overheating. To check for overheating, feel the pump after it has been running for a while. If the pump is hot to the touch, then it is overheating.

If the pump is overheating, you can try to cool it down by turning it off and letting it sit for a while. You can also try to adjust the pressure settings on the pressure washer. If the pump is still overheating after you have taken these steps, then it may need to be replaced.

Preventing Pressure Washer Pump Failure

To help prevent pressure washer pump failure, it is important to follow the manufacturer’s instructions for use and maintenance. You should also inspect the pump regularly for signs of wear and tear. If you notice any problems, have the pump repaired or replaced as soon as possible?

Here are some additional tips to help prevent pressure washer pump failure:

  • Do not use the pressure washer for prolonged periods of time without giving it a chance to cool down.
  • Check the oil level regularly and add more oil if necessary.
  • Avoid using the pressure washer to clean surfaces that are too hard.
  • Inspect the pump regularly for signs of wear and tear.
  • Have the pump repaired or replaced as soon as possible if you notice any problems.

By following these tips, you can help extend the life of your pressure washer pump and prevent premature failure.

Conclusion

Pressure washer pumps are a vital component of any pressure washer. By following the tips in this blog post, you can help prevent your pressure washer pump from failing and extend its life.

FAQs

 How can I tell if my pressure washer pump is failing?

A: There are a few signs that your pressure washer pump may be failing. These include:

  • The pump is making loud noises.
  • The pump is overheating.
  • The pressure washer is not producing as much pressure as it used to.
  • The pump is leaking water.

 How can I fix a failed pressure washer pump?

If you think that your pressure washer pump is failing, you should first try to troubleshoot the problem. If you are able to identify the problem, you may be able to fix it yourself. However, if you are not able to fix the problem, you may need to have the pump replaced.