Dyson Blinking Blue Light: Common Causes and Solutions

Blinking Blue Light

While vacuuming your house, you notice a blue light blinking on your Dyson vacuum, wondering what this light is for. Why is my Dyson Blinking Blue Light? Well, it’s the time your Dyson needs some attention from you.

Dyson Vacuum cleaners stand tall among the best vacuum cleaners that pick up all the dirt or unwanted debris from your home without leaving any emissions. It is a smart device that requires no additional effort from your end. Just walk with them as you are walking in a park and they will do all the work. It eliminates every kind of dirt, dust, and other debris that can build up to cause wear and tear later.

Vacuuming saves your carpets from wearing down and significantly impacts your family’s health and well-being.

To find out why your Dyson is blinking blue light, keep reading!

Why Is My Dyson Blinking Blue Light?

Similar to all other vacuum cleaners, Dyson tells its condition with the help of light indication. By blinking or flashing lights, Vacuum cleaners inform their users that there’s some issue inside. If you have any old Dyson models like Dyson V6, Dyson V8, or Dyson V10 that do not have advanced LED displays, you will see a blue light blinking on them. This light is located around the battery. Blue Light Blinking refers to some issue or abnormality in the Dyson vacuum cleaner.

Generally, it indicates some blockage inside, or the filter might have clogged. It’s the most common factor. However, this is not the only reason behind your Dyson blue light blinking. Plenty of issues can occur inside your Dyson vacuum cleaner, leading to blinking blue light.

Look no further; this article will uncover all the possible reasons behind blue light blinking alongside their solutions.

Reasons Behind Dyson Blinking Blue Light:

When your vacuum starts blinking blue light, it indicates an issue. From clogged filters to low battery, many reasons can cause your Dyson to blink blue light. These factors include;

  • The Dyson is low on battery.
  • Its airways are clogged.
  • Its filters are blocked.
  • The dust container has gone full.
  • The engine filter is jammed.
  • Attachments have connectivity issues.

What to do in such situations?

Low Battery:

One reason can be the battery is about to go down in a few minutes. Always fully charge the battery before using the vacuum cleaner. In case of a low battery, stop using it and put it on charge. Note that the device is currently getting charged if you connect the charger and the blue light keeps blinking. There’s nothing to worry about. Just recharge the battery, and you can resume the cleaning job.

If you have Dyson V6, it will illuminate solid blue light when charging.

Clogged Airways:

Poor maintenance of filters can lead to blockage in the airways of Dyson. This blockage can affect the vacuum’s suction power, resulting in unsatisfactory performance in picking up dirt. To clean the airways, shake the vacuum cleaner above the garbage container to get rid of dirt properly. Empty the dust container and then mount it back into its place. Check the opening of the vacuum for any jammed debris. Clean the sticky dirt thoroughly so the airways can breathe.

Blocked Filters:

Blocked filters not just affect the overall performance of the vacuum but also reduce its lifespan. Proper maintenance of filters is requisite to ensure the optimal performance of Dyson for a longer time. Whenever the filters get blocked, immediately clean them before vacuuming again.

Take the filter(s) out and shake it gently over the trash can to get rid of all unwanted debris. Now put the filter under cold tap water and wash it thoroughly. Look for every hair, thread, or waste and ensure no residue is left behind. You can also use a small brush with soft bristles to do the job. After you are satisfied that the filters are washed off properly, leave them for half an hour to dry. Let them dry completely before putting them back into the Dyson.

Filled Dust Container:

Dyson can also start blinking blue light when the dust container is full and needs to be emptied. Don’t panic and empty the dust container into the dustbin. Make sure you unload the container after every vacuuming session to prevent this problem in the future.

Improperly Connected Attachments:

Another reason behind the blue light blinking can be Dyson’s attachments are not connected correctly. Check the attachments like filters or dust containers and affix them securely. Note that the vacuum will not function accurately if any of the extensions is not attached.

Jammed Engine Filter:

Sometimes, the engine filter gets clogged, and the vacuum blinks blue light to inform its user. You can easily clean the motor by opening the vac with a screwdriver. But before doing so, plug off the device from the power supply and turn it off. Now, open the vacuum and take the motor out gently. Clean it and reconstruct it back.

If you still notice a blue light blinking after looking out for every possible reason, it’s time to change your Dyson’s motor filter.

When to Change the Dyson Motor Filter?

Technically, Dyson recommends its user replace the filter once every 12 months. If the mentioned period has passed, you must change your filter. Dyson filter replacement at least once a year is mandatory for the vacuum to ensure optimum efficiency. Filter replacement is doable, but you should have the right type. Different models use different filter types. For instance, Dyson V7 and V8 use both pre/post filter types. While models like V10, V11, V12 Slim, and V15 Detect run on Post filter type.

Read the manual, consult any technician, or reach the manufacturer to know the right filter for your model.

Tips for Dyson Maintenance:

There are some tips that you need to follow if you want your Dyson to perform efficiently and increase its longevity.

  • Fully charge your Vacuum before using it.
  • Unload the dust container daily or after every vacuum.
  • Clean the filter(s) timely, at least once every two weeks.
  • Thoroughly check the attachments and secure them properly in their place.

Frequently Asked Questions

Why is my Dyson Flashing Blue Lights 10 times?

Flashing blue lights refer to some issues with the Dyson vacuum cleaner. These issues can be low battery, clogged airways or filters, jammed engine filters, poorly connected attachments, or loaded dust containers. Check out all these factors if your Dyson keeps blinking blue light.

How Many Years Should a Dyson Battery Last?

Generally, a Dyson battery can last for around 4 years. But, if you notice a certain decline in your battery’s run time, it’s time to replace it.

How Would I Know If My Dyson Filter Needs Replacement?

On average, you need to replace your Dyson motor filters after every 12 months. If your Dyson keeps blinking blue light even if you clean the engine filter on time and its suction power has decreased, it’s better to change the filter.

The End:

Now that you know the reasons behind your Dyson Blinking blue light with solutions, we hope you can perform your cleaning job with a carefree mind. In case of any queries, you can comment below. We will be happy to respond!

Richman Aurthur

Hey, it's me, Richman Arthur - your cleaning guru with 18 years of vacuum wizardry under my belt. Let's chase away those pesky dust tumbleweeds and make cleaning fun

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