4 Reasons Why Shark Vacuum Is Making Noise

All Shark vacuum models make a little bit of noise when they’re working. However, it’s very easy to notice when the unit makes a sound that suggests there’s a problem. 

When your Shark vacuum has a problem, it might become loud and make several noises like rattling, whistling, or grinding. A rattling noise means that the vacuum has sucked in something small and hard like a pebble. Whistling means that you should check for tears or holes causing an air leak. Lastly, grinding suggests one of the moving parts is jammed and needs to be cleared. 

Let’s look at the most common noises your Shark vacuum could make and how you can resolve the problem.

When troubleshooting or repairing your Shark vacuum, be sure to disconnect it from its power source. That will lower your overall injury risk and prevent electrocution, especially when working with moving or electrical parts.

If your Shark vacuum suddenly becomes loud or produces a high-pitched noise, the most likely causes are a blockage or filters that are dirty or damaged.

Blockages

A blockage is a very common problem with vacuums, no matter the type. That happens when a buildup of dirt and dust becomes so severe that the air can no longer flow in the vacuum smoothly.

Another possibility is that the vacuum has sucked in something large enough to clog the airways. In a household setting, that typically means sucking in a sock or piece of cloth.

Related: 6 Reasons Why Miele Vacuum Is Not Turning On

The suction motor will work very hard to continue sucking air in despite the lack of smooth airflow. As a result, the vacuum will suddenly become louder or produce a high pitch noise that wasn’t there before.

How to fix:

To fix this, you will need to locate and remove the blockage(s) inside your vacuum.

• Start by disconnecting all of the vacuum’s hose, wand, and any other attachments.
• Then, inspect each one with a flashlight to locate the blockage.

All Shark vacuum models make a little bit of noise when they’re working. However, it’s very easy to notice when the unit makes a sound that suggests there’s a problem. 

When your Shark vacuum has a problem, it might become loud and make several noises like rattling, whistling, or grinding. A rattling noise means that the vacuum has sucked in something small and hard like a pebble. Whistling means that you should check for tears or holes causing an air leak. Lastly, grinding suggests one of the moving parts is jammed and needs to be cleared. 

Let’s look at the most common noises your Shark vacuum could make and how you can resolve the problem.

When troubleshooting or repairing your Shark vacuum, be sure to disconnect it from its power source. That will lower your overall injury risk and prevent electrocution, especially when working with moving or electrical parts.

If your Shark vacuum suddenly becomes loud or produces a high-pitched noise, the most likely causes are a blockage or filters that are dirty or damaged.

Blockages

A blockage is a very common problem with vacuums, no matter the type. That happens when a buildup of dirt and dust becomes so severe that the air can no longer flow in the vacuum smoothly.

Another possibility is that the vacuum has sucked in something large enough to clog the airways. In a household setting, that typically means sucking in a sock or piece of cloth.

Related: 6 Reasons Why Miele Vacuum Is Not Turning On

The suction motor will work very hard to continue sucking air in despite the lack of smooth airflow. As a result, the vacuum will suddenly become louder or produce a high pitch noise that wasn’t there before.

How to fix:

To fix this, you will need to locate and remove the blockage(s) inside your vacuum.

• Start by disconnecting all of the vacuum’s hose, wand, and any other attachments.
• Then, inspect each one with a flashlight to locate the blockage.