8 Reasons on Why Is My Blender Not Blending

It can be highly inconvenient and destructive to your meal plan for your blender to stop operating. Furthermore, it can happen in various ways.

How do you solve it? Knowing the causes is a prerequisite for finding the solution. So, why is my blender not blending?

Your blender might not be working for a variety of reasons. Here are the factors that can cause this issue and the steps you can take to fix them.

8 Common Reasons on Why Is My Blender Not Blending

Your blender might not work for many causes, such as a damaged power cord, the switch, the fuse burned, too much food, not enough water, etc.

1. Damaged Power Cord 

If you’ve tried the wall outlet and had no success, you should check your power cord next. This is the following connection in the supply chain for energy.

You’d think that the corresponding wiring would be virtually unbreakable with such durable kitchen gadgets. In fact, it only requires that they remain entangled or shoved at an odd angle against a wall. This is one of the common causes of blender not blending.

Power cord make your blender not blending
Power cord

2. The Switch Is Failing

The activating switch is the next thing you need to inspect. This part may wear out or break due to use or damage, making it impossible for you to turn on or off your blender.

3. Fuse Burned

Power outages and other power-intensive situations might occasionally harm the inside of your gadget. Fortunately, fuses are usually present in electronic gadgets to prevent this.

After a significant power outage, the fuse likely meant to protect your machine has blown, causing it to stop working.

4. Your Motor Burned Out

Depending on the age of your blender, this could be due to normal wear and tear or operator mistake. When the motor in your blender burns out, it is unable to operate in any way, including spinning the blades.

The motor in your blender frequently burns out in the middle of an operation cycle and stops working suddenly. There is a definite burning scent present.

Your Motor Burned Out
Your Motor Burned Out

5. Improper Blade Coupling

If you frequently take the blenders apart to clean them, you probably reassembled the blades improperly. Because of this, they might be unable to engage the motor or spin fully.

6. You Have Jammed Blades

You Have Jammed Blades
You Have Jammed Blades

Some remaining food may be the cause of your blender not working. When the blades of the blender come into touch with the motor body at the bottom, if you don’t thoroughly clean it after each usage, jams may begin to form there.

7. Putting Too Much Food In Container

Although the motor and blades of your blender are strong, overfilling the container might make them ineffective.

You may be limiting your device’s lifespan and letting your blades work improperly if you frequently fill your device with hard foods.

8. Not Enough Water

It is critical to prevent overfilling your blender, but it is also important to maintain your preparations suitably liquid. Blenders are made to function with a specific volume of fluids.

If your blender isn’t blending, it’s possible that you’re not using enough water. In some cases, the amount of liquid used will depend on the desired thickness.

Not Enough Water
Blender filled with foods

Simple Troubleshooting Techniques 

Here are some typical reasons why blenders don’t blend, along with some easy troubleshooting steps you may do.

1. Multi-Speed Switch

The multi-speed switch is one of a blender’s most crucial parts. If you hit the buttons too firmly, it can be harmed.

To repair it, you must first remove the blender’s base. Then, test the switch before removing it; all it needs is a loose terminal, which you may easily tighten.

If the wires or terminals are black, the device is short, and you need to replace them. Use an electrical or pneumatic contact cleaner to get rid of any sticky. 

Doing so makes it possible for you to press firmly enough to start the blender.

2. Multi-Speed Fuse

If there is a fuse issue with your appliance, remove the blender’s base and look for the fuses in the wire that connects the motor and the multi-speed switch.

Disconnect the wire, then check the fuse using your multimeter. A new fuse is simple to purchase, and you can do it yourself.

3. Blade Doesn’t Turn

If the blade isn’t spinning properly even though the motor is operating normally, you might have a loose driving pin. Take off the base and tip the jar upside down to tighten.

The drive shaft is visible sticking out of the motor’s bottom. Turn the blender sideways while applying pressure to the driving pin inside the base with a second wrench after pinching the shaft with pliers or a wrench.

To tighten, turn the drive pin clockwise while holding the drive shaft in place.

Reasons on Why Is Your Blender Not Blending

4. Blade Servicing

The tank is usually leaking fluids, which is the main issue. Tightening the base is an easy way to resolve this issue.

If that doesn’t work, it could be necessary to replace the gasket. Check the socket for a driving joint if the bearing spins but the blade does not. It could need to be replaced since it is worn out.


After reading this post, you now have the answer to the question: why is my blender not blending.

If the troubleshooting methods don’t solve the problem, you could wish to purchase a new one or make use of the warranty.

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