12 Reasons Why Blender is Smoking and How to fix it?

Smoke is a bad thing when you smell it. Sometimes blenders start to smoke in the kitchen, which can cause concern. 

There are various kinds of reasons why blenders smoke. It can be a disturbing and dangerous situation. This is a very common issue, and it can be fixed easily.

So if your blender is smoking, don’t panic; there are some steps you can take to help fix the problem.

Blender Smells Like Burning

Many of us have experienced it: you turn on your blender, and it smells burning. This offensive odor doesn’t just indicate a problem with the motor but can also be a sign of a clogged engine or a worn part. 

Whether you’re making a smoothie or a milkshake, this smell can be off-putting and even a sign that something is wrong with your blender. 

Blender Smells Like Burning
Blender Smells Like Burning

Why Is Blender Smoking?

Blender is a kitchen staff. The blender is essential in many kitchens, from making smoothies and milkshakes to pureeing vegetables. 

Learn all about why Blender is smoking and how to avoid it from happening again.

1. Food Buildup

One of the most common reasons why blenders are smoking is food buildup. Food particles can accumulate on the blades when blending for an extended period, creating an advertisement. 

This buildup will cause the motor to overheat and eventually smoke. If you don’t clean the blender after each use, food particles can stick to the blades and cause them to overheat. This can cause smoke to start coming from the blender. 

  • To avoid this problem, clean your blender regularly, especially after blending something with many particles.

2. Motor Burnout

Another common cause of the smoke is motor burnout. This can happen if the motor is overworked and is running for too long without a break. This can happen if you blend too many hard ingredients or put too much liquid in the blender. 

  • To prevent this, keep track of how long the blender has been running and give it breaks when needed.

3. Oil in the Motor

If you use oil in your blender, it can cause the motor to overheat and smoke. If there is oil in the motor, it can cause smoke due to overheating. 

This happens by not cleaning the blender correctly. It is a sign that the motors are damaged and must be replaced.

  • To avoid this, make sure to use the right oil for your blender and be sure to use only a few drops each time.

4. Blade Assembly Failure

Another reason your blender is smoking is a broken blade assembly. A broken assembly can cause the blades to spin at an inappropriate speed, resulting in smoke and noise from the motor. 

  • To avoid this issue, inspect the blades for any signs of damage and replace them if necessary.

5. Blending hard ingredients

Blending hard ingredients like nuts, seeds, and ice cubes can cause the motor to overheat and smoke. Sometimes blenders will smoke due to blending hard ingredients such as nuts and certain vegetables. 

If you are blending hard ingredients, it’s essential to use a short blending time to ensure that the ingredients are broken down properly. 

If the ingredients are not broken down properly, they can put too much strain on the motor, resulting in smoke and noise.

  • To fix this, use a lower speed setting on your blender, and be sure to blend the ingredients in small batches.
Why Is Blender Smoking?
Why Is Blender Smoking?

6. Liquid or food in the wrong place

If you have liquid or food in the wrong place in the blender, it can cause the blades to spin too fast and result in smoke and noise.

  • To prevent this, place food or liquid in the container or pitcher, not directly on the motor or blades.

7. Too high voltage

If your blender is plugged into a power source with a too high voltage, it can cause the motor to overheat and smoke. 

  • To avoid this, you must use the correct voltage for your blender.

8. Blade Gasket Failure

The blade gasket seals the blades together and prevents smoke from coming out. If the blade gasket is worn out or defective, this can cause smoke. 

  • To avoid this problem, inspect the gasket for any signs of damage and replace it if necessary.

9. Cup Gasket Failure

The cup gasket seals the cup to the blender’s base and prevents smoke from coming out. If the cup gasket is not secure, it can cause the motor to overheat and smoke.

  • To prevent this, inspect the cup gasket regularly, and you need to replace it when needed.

10. Drive Gear Melting

If the drive gear is worn out or defective, it can cause the motor to overheat. If the drive gear of your blender is melting, it can cause the engine to overheat and smoke. 

  • Inspect the drive gear regularly and replace it when needed to prevent this.

11. Leaking Blender Container

When the blender container is cracked or damaged, this can cause liquid to leak out. If the blender container is not secure, it can cause the motor to overheat and smoke.

  • To prevent this, inspect the container regularly and replace it when needed.

12. Switch Burned

If the switch is not secure and burned out or defective, then it can cause the motor to overheat and smoke. 

  • To prevent this issue, watch the switch for any signs of damage and replace it if necessary.

What to do if my blender is smoking?

If you’ve ever been in the middle of preparing a delicious smoothie or soup only to find that your blender is smoking, it can be a bit disturbing. 

Nothing to worry it doesn’t necessarily mean your blender is broken. You can do a few things to help assess the situation and prevent further damage.

  1. Let the Blender Cool Down
  2. Run Your Blender at a Lower Speed
  3. Clean Your Blender
  4. Replace the Blade Assembly
  5. Check the Voltage

If you’re unsure what to do if your blender is smoking, then the best thing is to unplug it and call a qualified technician. This will ensure the problem is fixed quickly and safely, and you can enjoy smoothies and other blended treats.

Maintenance and Replacement Parts
Maintenance and Replacement Parts

Tips to prevent the blender from smoking

Regarding kitchen appliances, blenders are some of the most versatile tools. Whether making a smoothie, crushing ice for cocktails, or blending a creamy soup – a good blender is essential. 

Unfortunately, blenders can sometimes smoke, which can be a sign of a malfunction or simply the result of overloading it. If your blender is smoking, there are a few things you can do to try and prevent it from happening again.

1. Start With the Basics:

Before blending, ensure the blender is clean and free from debris or residue. If any chunks are stuck in the blade or the lid, gently remove them before blending.

2. Choose the Right Settings for Your Blender:

Your blender should have settings specific to the type of food or drink you’re making. For example, use the “pulse” setting if you’re blending ice. You should use the “blend” setting to make a smoothie or other liquid-based food.

3. Avoid Overloading the Blender:

When it comes to blenders, more isn’t always better. Trying to blend too much food at once can cause the motor to overheat, which can result in the blender smoking

Avoid adding too much food at once; if you need to, blend in batches.

4. Let the Motor Cool Down:

If you’ve been using the blender for a while and it starts to smoke, let it rest for a few minutes to allow the motor to cool down before attempting to use it again.

5. Check for Blocked Air Vents:

If your blender has air vents, ensure they’re not blocked. Blocked air vents can cause the motor to overheat and can result in the blender smoking.

Replace Old or Damaged Parts

If your blender is old or damaged, you may need to replace some parts. This is especially true if you’re noticing burned or melted plastic parts. You should also check to ensure the blades are sharp and in good condition.

Blenders are great kitchen appliances, but they can sometimes smoke. By following these tips, you can help to prevent your blender from smoking and keep it running smoothly.

Maintenance and Replacement Parts

Maintaining and replacing parts of your blender can seem daunting, but it doesn’t have to be. With a few simple steps, you can extend the life of your blender and keep it running in top condition.

Maintenance Tips

Proper maintenance is the best way to keep your blender running like new. Here are some tips to keep in mind: 

  • Always unplug the blender before cleaning.
  • Wash all removable parts by hand.
  • Don’t submerge the blender motor, base, or cord in water.
  • Empty the pitcher and wipe down the outside of the blender after each use.
  • Clean the blades and other removable parts at least once a month.
  • Check the electrical cord for any signs of wear or damage.

Replacement Parts

Whether it’s a cracked pitcher or a broken blade, replacing parts of your blender is the easiest way to keep it running like new. 

Before buying any details, check the manufacturer’s website or contact customer service to find the right part for your particular model. 

When ordering parts, be sure to purchase the right fit. Different models and brands of blenders have other parts, and the wrong one won’t fit. Also, be sure to follow any safety instructions with the parts.

What to do if my blender starts smoking?

If your blender starts smoking, immediately unplug it and move it to a well-ventilated area. Never try to use it again until you have identified and resolved the issue. 

Check for any visible damage or debris around the motor or electrical components. If you cannot identify the problem, it’s best to contact a professional for assistance. Remember, safety first!

Why does my blender smell like it’s burning?

If your blender smells like it’s burning, it could be due to a few reasons. First, check if there are any food particles stuck in the motor, causing it to overheat. 

Next, ensure that the blades are not dull or damaged, as this can strain the motor. Additionally, if the blender is old, the motor may be wearing out. To prevent further damage, stop using the blender and have it inspected by a professional. 

Why is my blender overheating?

If your blender is overheating, it could be due to a few reasons. First, check to see if the blades are jammed with food, causing the motor to work harder and overheat. 

Another possibility is that the blender is being overloaded with too much food at once. Also, make sure the vents are not blocked, as this can prevent proper airflow and lead to overheating. 

Lastly, the motor itself may be faulty, causing it to overheat. It’s important to address the issue promptly to avoid damaging the blender.

Why is my food processor smoking?

If you’re noticing your food processor emitting smoke, it’s essential to address the issue immediately for safety reasons. 

Smoking in a food processor can be caused by overloading the machine, using it for extended periods without breaks, or a malfunctioning motor. To troubleshoot, unplug the processor and allow it to cool down. 

Then, check for any food or debris stuck in the blades or motor. If the issue persists, it’s best to consult a professional for repairs.


  • Why does my new blender smell like it’s burning?

The burning smell from your new blender is likely caused by the motor being too powerful for the container or the motor overheating. 

To avoid further damage, it is essential to read the instructions and use the correct settings as the manufacturer recommends. If the burning smell persists, contacting the manufacturer for further assistance is recommended.

  • How often should a blender be replaced?

Replacing your blender should be based on its condition and how often you use it. A good rule of thumb is to replace your blender every two to three years if you use it regularly. 

If you use your blender less often, you can extend its life to five years or more. No matter when you decide to replace your blender, keeping up with regular maintenance and cleaning is essential to ensure it’s working correctly and safely.

  • How long can a blender run?

How long a blender can run depends on various factors, such as the type of blender, the power of the motor, and the amount of ingredients being blended. A good quality blender should run up to six minutes at a time. 

However, it is essential to remember that operating a blender for longer than the recommended time can cause it to overheat and become damaged.

  • How do you know if your blender is broken?

If your blender is not blending correctly, leaking, making strange noises, or not turning on, your blender is likely broken. 

It is best to consult a professional to get a diagnostic opinion if unsure. Proper use and maintenance of your blender can help prevent any major issues and ensure that your meals are always perfectly blended.

Final Thoughts on Why Blender Smoking

It is essential to understand why your Blender is smoking and how to get it fixed. If you are still determining the issue, contacting a professional repair service is best. 

Once the cause of the smoking has been identified, following the manufacturer’s instructions is essential to resolve the issue. 

If the problem persists, contacting a professional repair service is necessary. Taking the proper steps to ensure the safety of your device is the best way to protect your health and the longevity of the Blender.

About The Author

John Philips

I'm John Phillips; I love to share my experience with everyone. I researched blender a lot, and I will provide my every guideline in this blog so that you can be benefited.

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