Your Bosch Electric Chainsaw Not Working? Here’s Why!

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Updated in October 2025 | By John

Bosch Electric Chainsaw Not Working

As a chainsaw repair professional, I’ve seen my fair share of Bosch electric chainsaws that aren’t working. I know how frustrating it can be when your chainsaw won’t start or won’t stay running. Not only is it a major inconvenience, but it can also be dangerous. That’s why it’s so important to quickly diagnose and resolve the problem.

In this troubleshooting guide, I’ll walk you through the steps to troubleshoot a Bosch electric chainsaw that isn’t working. I’ll cover everything from simple checks like checking the fuel level and spark plug to more complex repairs like replacing the carburetor or the starter motor. By the end of this guide, you’ll be able to get your chainsaw up and running again in no time.

Why Bosch Electric Chainsaw Not Working

No Power

The chainsaw is not plugged in
The power cord is damaged
The switch is turned off
The circuit breaker is tripped
The chainsaw is overheating

Chain Won’t Move

The chain is too tight
The chain is too loose
The chain is broken
The sprockets are worn out
The bar is bent

Chainsaw Won’t Start

The spark plug is fouled
The carburetor is dirty
The air filter is dirty
The fuel tank is empty
The fuel is old or stale
The chainsaw is flooded

How to Troubleshoot: Bosch Electric Chainsaw Not Working

Your Bosch electric chainsaw is a powerful and versatile tool that can be used for a variety of tasks, from cutting firewood to trimming branches. However, like any other tool, it can occasionally malfunction. If your Bosch chainsaw is not working, there are a few things you can check to troubleshoot the problem.

Step 1: Check the power cord

The first thing you should do is check the power cord to make sure it is plugged in securely and that there is no damage to the cord. If the cord is damaged, you will need to replace it before you can use the chainsaw again.

Step 2: Check the battery

If your Bosch chainsaw is battery-powered, you will need to check the battery to make sure it is charged. If the battery is not charged, you will need to charge it before you can use the chainsaw again.

Step 3: Check the chain oil

Electric chainsaws require chain oil to lubricate the chain and keep it running smoothly. If the chain oil level is low, you will need to add more oil before you can use the chainsaw again.

Step 4: Check the chain tension

The chain tension on an electric chainsaw is critical to its performance. If the chain is too loose, it will not cut properly and could damage the chainsaw. If the chain is too tight, it will be difficult to operate and could damage the chain.

To check the chain tension, you will need to loosen the locknut on the bar. Then, use the adjusting screw to adjust the chain tension until it is snug against the bar.

Step 5: Clean the chainsaw

It is important to clean your Bosch chainsaw regularly to prevent dirt and debris from building up and causing problems. To clean the chainsaw, you will need to remove the chain and the bar. Then, use a soft brush to clean the housing and the chain guide.

Step 6: Inspect the chainsaw

Once you have cleaned the chainsaw, you should inspect it for any damage. Look for cracks in the housing, bent or damaged parts, and loose screws. If you find any damage, you will need to repair or replace the damaged parts before you can use the chainsaw again.

Step 7: Contact customer service

If you have tried all of the above steps and your Bosch chainsaw is still not working, you should contact customer service for assistance. Customer service can help you troubleshoot the problem and determine if the chainsaw needs to be repaired or replaced.

Conclusion

By following these steps, you can troubleshoot a Bosch electric chainsaw that is not working. If you are unable to fix the problem yourself, you should contact customer service for assistance.

FAQs: Bosch Electric Chainsaw Not Working

Why is my Bosch electric chainsaw not working?

There are a few possible reasons why your Bosch electric chainsaw might not be working. Here are some of the most common causes:

The chainsaw is not plugged in properly. Make sure that the chainsaw is plugged into an outlet that is turned on.
The chainsaw is not getting enough power. If the chainsaw is plugged into an outlet that is not providing enough power, the chainsaw will not work properly.
The chainsaw’s battery is dead. If the chainsaw’s battery is dead, the chainsaw will not work.
The chainsaw’s chain is too tight. If the chainsaw’s chain is too tight, it will not be able to move properly and the chainsaw will not work.
The chainsaw’s chain is too loose. If the chainsaw’s chain is too loose, it will come off the sprocket and the chainsaw will not work.

How do I fix my Bosch electric chainsaw?

To fix your Bosch electric chainsaw, you will need to identify the problem and then take the appropriate steps to fix it. Here are some troubleshooting tips:

Check the power cord. Make sure that the power cord is plugged into an outlet that is turned on. If the power cord is not plugged in properly, the chainsaw will not work.
Check the battery. If the chainsaw is not getting enough power, the battery may be dead. Try charging the battery or replacing it with a new battery.
Check the chain tension. If the chain is too tight, it will not be able to move properly and the chainsaw will not work. Loosen the chain tension until the chain moves freely.
Check the chain alignment. If the chain is not aligned properly, it will come off the sprocket and the chainsaw will not work. Adjust the chain alignment until the chain is properly aligned with the sprocket.

What should I do if my Bosch electric chainsaw is still not working?

If your Bosch electric chainsaw is still not working after you have tried the troubleshooting tips above, you should contact Bosch customer service for assistance. Bosch customer service can help you identify the problem and fix it.

How can I prevent my Bosch electric chainsaw from not working?

There are a few things you can do to prevent your Bosch electric chainsaw from not working:

Always use the chainsaw according to the instructions. This includes using the correct oil and chain, and maintaining the chainsaw properly.
Store the chainsaw in a cool, dry place. This will help to prevent the chainsaw from becoming damaged.
Inspect the chainsaw regularly for signs of wear and tear. If you notice any problems, have the chainsaw repaired or replaced as soon as possible.

By following these tips, you can help to keep your Bosch electric chainsaw in good working order and prevent it from not working.

What are the benefits of using a Bosch electric chainsaw?

Bosch electric chainsaws offer a number of benefits over other types of chainsaws, including:

Power: Bosch electric chainsaws are powerful enough to handle even the most demanding tasks.
Durability: Bosch electric chainsaws are built to last and are designed to withstand even the toughest conditions.
Safety: Bosch electric chainsaws come with a number of safety features that help to prevent accidents.
Convenience: Bosch electric chainsaws are lightweight and easy to use, making them ideal for a variety of tasks.

If you are looking for a powerful, durable, and safe chainsaw, a Bosch electric chainsaw is a great option.

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About The Author

Hi, I’m John, the creator of this site.
With years of hands-on gardening experience, I’m passionate about growing fresh fruits and vegetables and making gardening easy for everyone.
Here, I share tips, ideas, and inspiration to help you enjoy a thriving garden—no matter your skill level!