Dyson Air Purifier Keeps Turning Off? (Troubleshoot Now!)

Are you having trouble with your Dyson Air Purifier shutting off unexpectedly? 

If so, you’re not alone. Many Dyson Air Purifier users have experienced this issue and are left wondering what could be causing it. 

In this article, I will discuss some of the most common reasons why your Dyson Air Purifier keeps turning off, and I will also provide some solutions to help you resolve the issue quickly. 

Key Takeaways:

Dyson air purifiers may turn off unexpectedly due to overheating, motor malfunction, power issues, software issues, sensor issues, or clogged filters.

Troubleshooting solutions include:

• Ensuring proper airflow.
• Checking power connections and cords.
• Resetting or updating software.
• Cleaning sensors.
• Tightening loose screws.

If problems persist, contacting Dyson customer service may be necessary.

Reason On Why Your Dyson Air Purifier Keeps Turning Off

Overheating

Overheating is a primary reason why air purifiers shut down. It all boils down to proper airflow. 

Air purifiers have a fan that spins to pull in air, but when there’s not enough airflow due to a huge room or some internal hiccup, the fan’s gotta work extra hard. 

This causes it to overheat, putting stress on the whole system and causing the air purifier to shut off.

Motor Malfunction 

If your air purifier shuts off, a motor malfunction could be the culprit. The motor is responsible for powering the fan, which circulates air through the unit. 

The fan can’t function properly when the motor is acting up, causing the air purifier to turn off.

Power Issues

Your Dyson air purifier might be shutting down because of power issues. If that’s what’s going on, here’s what you can do to fix it:

Give the power source a once-over: Make sure your air purifier is plugged into an outlet that’s working. To be extra sure, plug in another gadget and see if it works fine. If not, switch to another outlet or give your electrician a ring to sort it out.

Eye the power cord: Look closely at the cord for any signs of damage or wear, which could make your air purifier call it quits unexpectedly.

Keep your cool: If you think the power source or some wonky internal parts are making your air purifier overheat, unplug it, let it chill for a bit, and then give it another go.

Software Issues

Although software issues aren’t commonly cited as a reason for air purifiers shutting down, they could play a role. 

However, some air purifiers have companion apps for remote control. If the app malfunctions due to incorrect login credentials or outdated software, it might impact the air purifier’s operation. 

So, while software issues aren’t a prevalent cause for shutdowns, they shouldn’t be completely ruled out when troubleshooting air purifier problems.

Sensor Issues

Dyson Air Purifiers have sensors that detect the air quality in the room and adjust the device’s settings accordingly. 

If these sensors are malfunctioning, the device may turn off unexpectedly. To resolve this issue, try cleaning the sensors with a soft, dry cloth, and ensure any objects do not obstruct them.

Filter Replacement Reminder & Clogged Filters

A clogged air filter can indeed cause an air purifier to shut down. Filter replacement reminders help ensure that filters are changed regularly to avoid such issues. 

Many modern air purifiers have filter change indicators, and some devices like Google Nest even offer a reminder feature.

To troubleshoot and avoid shutdowns due to clogged filters, follow these tips:

Check and clean or replace filters according to the manufacturer’s recommendations. Remember that some filters are designed for cleaning, while others should be replaced.

If your air purifier has a filter replacement reminder, ensure it’s enabled to help you stay on top of filter maintenance.

Refrain from using disposable filters, as this can put a strain on the air purifier’s motor.

Lose Screws

Loose screws in an air purifier might not directly cause it to shut down, but they can contribute to other issues that may lead to a shutdown. 

Loose screws can cause internal components to become misaligned or create excessive vibrations, impacting the air purifier’s performance or damaging sensitive parts over time.

To prevent problems related to loose screws, follow these tips:

Periodically inspect your air purifier for any visible loose screws and tighten them if necessary. Ensure not to overtighten, as this could damage the device or strip the threads.

If you hear unusual noises or vibrations from the air purifier, check for loose screws and tighten them. 

These sounds may indicate that something is misaligned or malfunctioning due to loose connections.

If you’re uncomfortable with checking and tightening screws, consider consulting the user manual or contacting the manufacturer for guidance.

Also Read: How To Reset Dyson Air Purifier Without Remote

How Do I Fix My Dyson Air Purifier That Keeps Shutting Off?

Issue	Description	Solution
Overheating	Insufficient airflow forces the fan to work harder, causing overheating and shutdown.	Ensure proper airflow by relocating the unit or cleaning the filter.
Motor Malfunction	Interruptions in the power supply cause sudden shutdowns.	Consult a technician for motor repair or replacement.
Power Issues	Interruptions in power supply cause sudden shutdowns.	Check power connections, outlets, and cords for damage.
Software Issues	Software glitches can cause unexpected shutdowns.	Try resetting the device or updating the software.
Sensor Issues	Malfunctioning sensors may trigger a shutdown.	Clean sensors with a soft, dry cloth and remove obstructions.
Filter Replacement Reminder	The device reminds you to replace a clogged filter.	Replace the filter as per the manufacturer’s recommendation.
Loose Screws	Loose screws can cause internal components to malfunction.	Tighten any loose screws in the unit.

Final Thoughts- Why Does My Dyson Fan Randomly Turn Off?

There are several reasons why a Dyson Air Purifier may be turning off unexpectedly. 

Overheating, power issues, software issues, sensor issues, and filter replacement reminders are some of the most common causes. 

By following the abovementioned solutions, you can resolve the issue and enjoy the benefits of clean air again.

If you continue to have problems with your Dyson, contact them directly. You can email here and reach through the phone here 1-866-693-9766.

If you’re interested in learning more about Dyson air cleaners, check out our articles on topics such as:

• Dyson Air Purifier and Ozone Production
• Cleaning Dyson Air Purifier Filters: Is It Possible?
• Detection of Mold by Dyson Air Purifiers
• Comparison of Bissell Crosswave and Dyson V11
• Dyson TP01 versus TP02: Which One to Choose
• How effective are Dyson vacuum HEPA filters?

We also offer a range of high-quality air purifiers from top brands, including Dyson, to help you breathe easier and live better.