Makita Circular Saw Not Working

Last Updated On October 10, 2023

Makita circular saw not working? Check the power source and make sure the saw is properly plugged in and the power switch is turned on.

A malfunctioning circular saw can be a frustrating experience, especially if you have important woodworking projects or repairs to tackle. If you’re currently facing issues with your Makita circular saw, it’s essential to troubleshoot the problem and get it up and running again.

We will guide you through some common troubleshooting steps to help you identify and potentially fix the issue. By following these steps, you’ll be able to determine whether the problem lies in the power source, the switch, or some other element of the saw’s operation. So, read on to learn how to tackle the situation and get your Makita circular saw back to work.

Common Issues With Makita Circular Saws

Common issues with Makita circular saws can include the saw not working properly, causing frustration and hindering projects. It is important to troubleshoot the saw, such as checking for electrical issues, dull blades, or a faulty motor, to ensure smooth operation.

If you’re experiencing trouble with your Makita circular saw, don’t worry, you’re not alone. These tools are built to be durable and efficient, but sometimes issues can arise. In this section, we will discuss some common problems that users might encounter and how to address them.

Blade Not Rotating:

  • Check if the power cord is securely plugged into an outlet.
  • Ensure that the blade is properly installed and tightened.
  • Inspect if there is any debris or obstructions preventing the blade from rotating.
  • Examine the drive belt for any signs of damage or slipping. If needed, adjust or replace it.
  • Test the power switch to ensure it is functioning correctly.
  • If the issue persists, consult a professional technician for further troubleshooting.

Power Issues:

  • Verify that the saw is connected to a power source with sufficient voltage and current.
  • Inspect the power cord for any signs of damage or wear.
  • Make sure that the saw’s power switch is in the “on” position.
  • Check the carbon brushes in the motor for wear and replace them if necessary.
  • Clean the saw’s ventilation system to prevent overheating and improve power delivery.
  • If the problem persists, it may be best to consult a qualified technician for assistance.

Motor Overheating:

  • Check if the saw is being used within the recommended operating temperature range.
  • Clean the ventilation ports and ensure that they are not blocked by dust or debris.
  • Reduce the workload on the saw by cutting in shorter intervals and allowing the motor to cool down.
  • Inspect the motor for any signs of damage or worn-out parts. Replace them if necessary.
  • Use the appropriate blade for your cutting task to prevent excessive strain on the motor.
  • If the motor continues to overheat, it is advisable to seek professional help to avoid further damage.

By understanding these common issues with Makita circular saws and following the recommended troubleshooting steps, you can quickly identify and resolve problems, ensuring your tool operates smoothly and efficiently. Remember, if you’re unsure about any repairs or if the problem persists, it’s always best to consult a professional technician for assistance.

Blade Not Rotating

The Makita circular saw may not be working properly if the blade is not rotating. This issue can be caused by a variety of reasons such as a malfunctioning motor or a problem with the blade itself. It is recommended to consult a professional for proper diagnosis and repair.

Check For A Loose Blade:

  • Ensure that the circular saw is disconnected from the power source before inspecting the blade.
  • Examine the blade by gently pulling and pushing it to check for any movements or looseness.
  • If the blade seems loose, refer to the saw’s user manual for instructions on how to tighten it properly.
  • Make sure to use the appropriate tools, such as a wrench or blade lock, to secure the blade tightly.
  • Tightening the blade will help prevent it from wobbling or rotating improperly, ensuring safe and efficient operation.

Inspect The Blade Guard For Any Obstructions:

  • Safety should always be a priority when using power tools, so it’s crucial to regularly inspect the blade guard for any obstructions.
  • Look for debris, sawdust, or other material that might be blocking the rotation of the blade.
  • Clean any debris using a brush or compressed air, making sure the saw is disconnected from the power source beforehand.
  • Check for any damaged or bent parts in the blade guard that could be causing interference with the blade’s rotation.
  • If you notice any significant damage, it may be necessary to replace the blade guard to ensure smooth and unobstructed blade movement.

Check The Arbor Nut For Tightness:

  • The arbor nut is responsible for holding the blade securely in place, so it’s essential to ensure it is properly tightened.
  • Using a wrench or the appropriate tool, check the tightness of the arbor nut by turning it clockwise.
  • If the nut is loose, tighten it until it is snug, but avoid overtightening as it could cause damage.
  • Regularly inspect the arbor nut for signs of wear or damage, such as stripped threads or cracks, and replace if necessary.
  • Remember to always follow the manufacturer’s guidelines for tightening and maintenance to ensure the safe and proper functioning of your circular saw.

Remember, safety should be your top priority when troubleshooting any issues with your circular saw. If you are unsure or uncomfortable performing any of these checks, it is recommended to consult a professional or contact the manufacturer for assistance.

Power Issues

Having issues with your Makita circular saw not working? Don’t worry, our team of experts can help diagnose the power problem and provide solutions to get your saw up and running again. Trust us to troubleshoot and resolve any power-related issues quickly and efficiently.

Check The Power Source

Sometimes, the issue with your Makita circular saw not working can be traced back to the power source. Here are a few things you can do to troubleshoot the power supply:

  • Ensure that the power outlet is functional by plugging in another device.
  • Check if the circuit breaker has tripped. If it has, reset it and try powering on the circular saw again.
  • If you’re using an extension cord, make sure it’s not damaged and that it’s rated for the appropriate power load.
  • In case you’re working on a cordless circular saw, check if the battery is fully charged. Try using a different battery to see if that resolves the power issue.

Inspect The Power Cord For Any Damage

If the power source is not the problem, the next step is to examine the power cord for any signs of damage. A damaged power cord can prevent the circular saw from receiving adequate power. Here’s what you can do:

  • Carefully check the power cord for any visible cuts, fraying, or exposed wires. Such damage can make the saw unsafe to use and may require professional repair.
  • Ensure that the power cord is securely connected to both the saw and the power source. A loose connection can cause intermittent power supply or no power at all.
  • If you find any damage to the power cord, it’s crucial to replace it with a new cord or get it repaired by a qualified technician.

Remember to always prioritize your safety while handling power-related issues with power tools. If you’re uncertain or uncomfortable with any troubleshooting steps, it’s best to consult a professional or contact Makita customer support for further assistance.

Motor Overheating

The Makita circular saw may experience motor overheating, causing it to stop working. It’s important to address this issue promptly to prevent further damage and ensure the saw’s functionality.

Makita Circular Saw Not Working: Motor Overheating

Is your Makita circular saw experiencing motor overheating? This issue can be frustrating and prevent you from completing your projects effectively. However, there are some simple steps you can take to troubleshoot and address this problem. Follow the tips below to clean the sawdust from the motor vents, ensure proper ventilation, and allow the motor to cool down before using it again.

Clean The Sawdust From The Motor Vents:

  • Remove the circular saw’s battery or unplug it from the power source.
  • Use a soft brush or compressed air to gently clean any visible sawdust or debris from the motor vents.
  • Pay extra attention to the vents located near the motor to ensure proper airflow.
  • Be cautious not to damage the vents or push debris further into the motor.

Check For Proper Ventilation Around The Saw:

  • Ensure that there is adequate space around the saw for airflow, especially near the motor.
  • Avoid using the circular saw in enclosed areas or without proper ventilation.
  • If you are working in a confined space, consider using a fan or opening windows to improve air circulation.
  • Inspect the saw’s housing for any obstructions that could block the airflow and remove them carefully.

Allow The Motor To Cool Down Before Using Again:

  • When the circular saw’s motor overheats, turn it off immediately and let it cool down for a while.
  • Avoid rushing to restart the saw, as this can lead to further damage or increase the risk of overheating.
  • While waiting for the motor to cool down, handle any other tasks that don’t require the saw.
  • Once the motor has cooled down completely, you can resume using the circular saw.

By following these steps, you can effectively address the issue of motor overheating in your Makita circular saw. Remember to regularly clean the motor vents, ensure proper ventilation, and allow the motor to cool down when needed. Taking these precautions will not only help prevent overheating but also prolong the lifespan of your circular saw, ensuring optimal performance for future projects.

Makita Circular Saw Not Working


Frequently Asked Questions On Makita Circular Saw Not Working

Why Has My Circular Saw Stopped Working?

Your circular saw may have stopped working due to a faulty power supply or motor mechanism.

Why Is My Circular Saw Spinning But Not Cutting?

A circular saw may spin but not cut due to a dull blade or improper blade installation.

What Is The Green Light On Makita Circular Saw?

The green light on the Makita circular saw indicates that the tool is powered on.

How Long Will A Circular Saw Last?

A circular saw can last for many years with proper maintenance and regular use.

Why Is My Makita Circular Saw Not Turning On?

There can be several reasons for your Makita circular saw not turning on, such as a faulty power cord, dead battery, or switch malfunction.


If you’re facing issues with your Makita Circular Saw, don’t panic. Follow the troubleshooting tips mentioned in this blog post, and you’ll be able to get your saw back up and running in no time. Remember to check the power source and ensure that it is properly connected.

If the issue persists, inspect the cord for any damages. Clean the saw’s air vents to prevent overheating. Examine the blade for any signs of damage and replace it if necessary. Lubricate the blade and make sure it is properly aligned.

Lastly, always refer to the user manual for any specific instructions related to your model. By following these steps, you can tackle common issues with your Makita Circular Saw and continue with your woodworking projects without any interruptions.

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