Reason 1: Clogged Filters The most obvious reason your Dyson keeps saying filter needs cleaning is that the filter is clogged. Over time, the filter can become blocked with dirt, dust, and debris, reducing airflow and triggering the sensor. This is especially true if you have pets, allergies, or live in an area with high levels of air pollution.
Dyson cordless vacuum filters are engineered to capture microscopic particles. Over time, these can build up in the filter and reduce performance. By washing it at least once a month, you can help maintain suction power.
It now needs its pre-motor filter washed after every use and is covered in fine dust every time I take it out. My theory is that the cyclones aren't filtering out the fine dust properly, therefore sending it straight to the filter. I recently called Dyson about the issue and they sent me a new filter under the guarantee.
Customer: Yes, I've cleaned every area I can reach, and it still shows the message that the filter needs to be cleaned. Contractor's Assistant: OK. Thanks for the information.
The Appliance Technician can assist with your Dyson V11 displaying a clean filter message despite having a new filter and cleaned components. Dyson models are famed for their strong suction, flexibility and high-tech features. However, you'll need to learn how to clean Dyson vacuum filters to maintain peak performance.
It's not a tricky task, but doing it wrong can reduce the filter's effectiveness or even damage your vacuum. Also, find out how often should you vacuum. How to tell when your Dyson filter needs cleaning When the filter gets dirty enough, a Dyson vacuum will react as if it has a blockage.
The power will pulse and it will cut out automatically. Even the best vacuum cleaners need regular care, and knowing how to clean a Dyson vacuum properly can save you from premature replacement. By cleaning your Dyson filter properly and consistently, you'll help maintain powerful suction, extend the life of your vacuum, and keep your indoor air cleaner and healthier.
This guide walks you through how to clean and wash a Dyson vacuum filter step-by-step, with tailored advice for specific models. Learn how to clean your Dyson cordless vacuum filter properly with simple steps for best performance, longer life, and stronger suction every time. If you own a Dyson cordless vacuum, you might well have a maintenance alert that shows up on the screen and directs you to a blockage.
Here's what you need to know.