How do I Stop my Dyson from Pulsing?

How do I Stop my Dyson Vacuum From Pulsing?

Do you have a Dyson Vacuum? Is it Pulsing on and off? Ever thought why is my Dyson stick vacuum pulsing? Well, in this article, you will get to know about how do I stop my Dyson from Pulsing. 

If you own a Dyson vacuum, you may have experienced a frustrating problem where the vacuum starts to pulse or surge during use. This can cause the vacuum to lose suction power and make it difficult to clean effectively.

However, the good news is that this issue can be fixed with some basic troubleshooting and maintenance. In this article, we will explore the common causes of Dyson pulsing and provide some solutions to help you stop your Dyson from pulsing.

Understanding the causes of pulsing in Dyson vacuums:

Before we dive into the solutions, it is important to understand what pulsing is and what causes it in Dyson vacuums. Pulsing is when the vacuum suction repeatedly turns on and off, causing a surging effect. This happens because the vacuum is designed to cut power to the motor when the filter is clogged or the brush roll is obstructed. While this feature is useful for protecting the motor, it can become problematic when it starts to happen too often.

The most common causes of pulsing in Dyson vacuums are clogged filters, dirty brush rolls, and malfunctioning motors. Filters are designed to catch and trap dirt and debris as air flows through the vacuum. Over time, these filters can become clogged with dirt and dust, restricting the airflow and causing the vacuum to pulse. The brush roll is another important component that can become clogged with hair and debris, causing the vacuum to lose suction and pulse. Lastly, a malfunctioning motor can also cause pulsing.

What causes pulsing in Dyson vacuums?

Pulsing in Dyson vacuums can occur for a variety of reasons, including:

Blockages in the vacuum’s airways

One of the most common causes of pulsing in Dyson vacuums is blockages in the vacuum’s airways. If dust, debris, or other materials get caught in the vacuum’s airways, it can obstruct the flow of air, causing the vacuum to pulse.

Clogged filters

Another common cause of pulsing in Dyson vacuums is clogged filters. Dyson vacuums have multiple filters that need to be cleaned regularly to maintain proper suction. If these filters become clogged with dirt and dust, it can reduce airflow and cause pulsing.

A damaged hose or wand

A damaged hose or wand can also cause pulsing in Dyson vacuums. If the hose or wand is cracked or damaged, it can allow air to escape, reducing the vacuum’s suction power and causing it to pulse.

How to stop pulsing in Dyson vacuums?

Now that we know what causes pulsing in Dyson vacuums, let’s explore how to stop it.

Check for blockages

The first step in stopping pulsing in your Dyson vacuum is to check for blockages. Turn off the vacuum and unplug it from the wall. Then, remove the canister and empty any debris inside. Next, check the airways and hoses for any blockages. If you find a blockage, use a soft brush or cloth to remove it. Be careful not to damage any of the vacuum’s components.

Clean the filters

Another step to stop pulsing in Dyson vacuums is to clean the filters. To clean the filters, remove them from the vacuum and tap them gently to remove any loose dirt and dust. Then, wash the filters in cold water, and let them air dry completely before reinserting them into the vacuum. Be sure to clean all of the filters, including the HEPA filter, if your vacuum has one.


In conclusion, a pulsing Dyson vacuum is a common issue that can be resolved through various troubleshooting methods. One of the most common reasons for the pulsing is a clogged filter or blockage in the hose, which can be resolved by cleaning or replacing the filter or clearing the blockage. Other reasons for the pulsing may include a malfunctioning motor or battery, which may require professional repairs or replacement.

It is essential to maintain and clean your Dyson vacuum regularly to prevent issues such as pulsing. Regular maintenance will not only prolong the lifespan of your vacuum but also ensure that it performs optimally. In case of persistent pulsing, it is advisable to contact Dyson customer support or take your vacuum to a Dyson service center for assistance.

Overall, addressing a pulsing Dyson vacuum requires patience, troubleshooting, and a willingness to perform regular maintenance on your vacuum. With the right approach, you can restore your Dyson to its optimal performance and enjoy its benefits for a long time.

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