Shark Vacuum Troubleshooting: Quick Fixes for Common Issues

Shark Vacuum Troubleshooting fix
Shark Vacuum Troubleshooting fix

No matter the brand, shark vacuum troubleshooting issues with your vacuum cleaner are inevitable over its lifespan. Shark vacuums are no exception, but the silver lining is that most of these issues are relatively simple to resolve. Sometimes, the shark vacuum does not turn on. Before rushing to replace your Shark vacuum, it’s worth exploring common problems and their solutions.

Shark Vacuum Troubleshooting: Step by Step

To keep your home clean and organized, you need a vacuum cleaner that you can count on. Shark vacuums are famous for their strong suction and unique features, but they can have problems occasionally, just like any other device. 

This guide will talk about some of the most common issues with your Shark vacuum and give you easy ways to fix them so you can get back to cleaning quickly.

Why Did My Shark Vacuum Stop Working?

If your Shark vacuum suddenly ceased functioning, it could be due to several reasons. Firstly, ensure that the plug is correctly inserted into the socket. Additionally, check if a blown fuse needs replacing. Pressing the power button may sometimes resolve the issue, as it’s a common oversight.

Are you experiencing Loss of Suction?

Loss of suction during vacuum operation can be frustrating, but it’s often attributable to easily remediable factors. 

Check if the dust canister is full and needs emptying. A blockage in the vacuum cleaner or dirty filters can also impede suction power. Additionally, inspect the hose for any airflow damage or consider whether the motor has malfunctioned.

Brush Roll Not Spinning

If your Shark vacuum’s brush roll is moving, it might need some help picking up dirt and other things. This could be because of hair or other things stuck in the brush roll, a broken belt, or a motor that isn’t working right.


Shark vacuums have built-in temperature safety systems that keep them from getting too hot. But if the hoover often gets too hot, it could mean a problem with the airflow, the filter is jammed, or the motor is broken.

Strange Noises

Unusual noises like grinding, screaming, or clicking could mean your Shark vacuum has a problem. These could be anything from dirt or dust stuck in the brush roll to a broken motor or belt.

Cleaning Shark Vacuum Filters

Shark Vacuum Filters

Maintaining clean filters in your Shark vacuum is essential for optimal performance. Removing the wand to access the filter compartment is the first step for cordless models. Similarly, detaching the dust canister reveals the filter compartment for corded models. 

Thoroughly rinse the filters under cool running water to remove all dust and dirt. After washing, allow the filters to air dry for 24 hours before reinserting them to prevent malfunctions.

How to Remove Roller Brush from Shark Vacuum

Cleaning the roller brush of your Shark vacuum is necessary for maintaining its optimal performance and prolonging its lifespan. 

Start by ensuring the vacuum is turned off and unplugged to avoid accidents. Next, remove the main floorhead from the vacuum to access the roller brush easily. This step is crucial as it allows you to work on the brush without hindrance.

Once the floorhead is removed, locate the lid or garage at the top of the main floorhead where the brush roll is stored. 

This lid can be easily opened to access the roller brush quickly. Take care when handling the brush to avoid any damage or injury. Use a pair of scissors or a blade to carefully cut away any hair or debris that has accumulated on the brush roll.

After removing the hair and debris, thoroughly cleaning the brush roll is a good idea to ensure it’s completely free of any dirt or grime. You can utilize a wet cloth or paper towel to pat down the brush roll and remove any remaining debris. 

Additionally, if the roller brush appears dirty or dusty, you can use an antibacterial wipe to clean it thoroughly. This will help maintain optimal cleaning performance and prevent any unpleasant odors from developing.

Once the roller brush is clean and free of debris, carefully slide it back into place in the floorhead of the vacuum. Ensure it is properly aligned and seated securely to avoid issues with the vacuum’s performance. 

Once the brush roll is reinserted, you can reattach the lid or garage to the main floorhead, securing it in place. Finally, plug the vacuum back in and turn it on to resume cleaning tasks with a fully functioning roller brush.

How to Clean a Shark Vacuum Hose

Maintaining a clean hose in your Shark vacuum is crucial for optimal performance and longevity. To effectively clean your vacuum hose, start by running hot water through both the inside and outside of the hose, ensuring thorough rinsing. 

Then, bend the hose into a U-shape while filling it with water to help dislodge any trapped dirt and debris. Close each end of the hose with your hands and vigorously shake it to loosen the particles further. For a deeper clean, prepare a mixture of three tablespoons of baking soda and two mugs of white vinegar in a mixing bowl. 

Pour the mixture into the hose and cover both ends, allowing it to fizz and bubble to help break down stubborn grime. Finally, rinse the hose with cool water and ensure it is scorched before reattaching it to your vacuum cleaner to prevent mold growth and maintain optimal suction power.

How to Reset the Motor on a Shark Vacuum

Resetting the motor on your Shark vacuum is a straightforward process that can help resolve power and performance issues. First, ensure the vacuum is turned off and unplugged from the power source. 

Next, carefully inspect the hose and filter for clogs or blockages that impede airflow. If you discover any obstructions, remove them to allow for proper ventilation. Afterward, it will let the vacuum cool completely, which typically takes about 45 minutes. 

Once cooled, plug the vacuum back into the power source and switch it on. If the motor reset was successful, you should notice improved performance. However, if the issue persists despite these efforts, it may indicate a more severe problem, and contacting Shark customer service for further assistance is recommended.

Why Does My Shark DuoClean Keep Shutting Off?

If your Shark DuoClean repeatedly shuts off during use, it could signal underlying issues such as motor overheating or electrical problems. Motor overheating typically occurs due to debris buildup over time, causing airflow blockage and triggering automatic shutdown mechanisms. 

To address this, thoroughly inspect all tubing for obstructions and check and clean the filter to ensure unimpeded airflow. If the problem persists, seek professional repair assistance to diagnose and resolve any potential electrical issues. 

Prompt alert to these issues can help prolong the life of your Shark DuoClean and ensure consistent cleaning performance.

How to Fix a Shark Vacuum That Doesn’t Suck

When your Shark vacuum lacks suction power, several potential causes must be addressed. Firstly, check and clean or replace dirty or clogged filters, as they can significantly impact airflow. Additionally, inspect the hose for any blockages or debris obstructing suction. 

Emptying the dust canister regularly is also crucial to maintain optimal suction. If the wand is clogged, attempt to dislodge the blockage using appropriate tools or methods. Regular maintenance is critical to ensuring your Shark vacuum performs efficiently.


Troubleshooting and maintaining your Shark vacuum is crucial to extend its lifespan and ensure efficient cleaning performance. By addressing common issues promptly and following proper maintenance procedures, you can avoid unnecessary expenses and enjoy hassle-free vacuuming for years.


Q1. How often should I clean the filters in my Shark vacuum?

Shark recommends cleaning the filters monthly to prevent malfunctions and maintain optimal performance.

Q2. Can I wash the interior of the hose in my Shark vacuum?

Some Shark vacuum models have electrical components inside the hose, so it’s important to check the user manual before washing the interior to avoid damaging the wires.

Q3. What should I do if my Shark vacuum continues to malfunction after troubleshooting?

If basic troubleshooting steps fail to resolve the issue, contact Shark customer service for further assistance or consider professional repair services.

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