Husqvarna Chainsaw Problems And How To Fix Them!

Cutting through the toughest of woods and logs may seem like a breeze with your trusty Husqvarna chainsaw, but what happens when it starts acting up?

No doubt that Husqvarna is a popular brand in the world for manufacturing brilliant outdoor power equipment. For many years Husqvarna are offering a wide range of chainsaws for both professional and DIY users.

These chainsaws are designed to be reliable, durable, and efficient, but like any mechanical equipment, they may encounter problems that can affect their performance and usability. From stubborn Husqvarna chainsaw starting problems to inconsistent performance, dealing with Husqvarna chainsaw problems can be frustrating.

Whether you are a professional logger, landscaper, or DIY enthusiast, understanding these issues can help you maintain your Husqvarna chainsaw in optimal condition and prolong its lifespan. But don’t throw in the towel just yet! In this post, we’ll explore common issues faced by users and offer you some quick fixes to get your saw running smoothly again.

Are Husqvarna Chainsaws Any Good?

Husqvarna chainsaws are considered to be of high quality and reliable, with many customers praising their performance and durability. The company offers a range of safety features such as chain brakes and automatic oiling systems to ensure that users can operate their chainsaws safely and efficiently. 

Common Husqvarna Chainsaw Problems that You Might Face

Like any other piece of equipment, Husqvarna chainsaws can experience problems over time. Some of the most common issues that chainsaw owners face are given below:

Common Husqvarna Chainsaw Problems that You Might Face

Engine Problems

If your Husqvarna chainsaw isn’t starting, the problem may lie in the engine. Some common engine problems that can prevent your chainsaw from starting are.

Dirty Air filter

One of the very common engine problems is a dirty air filter. A dirty air filter can restrict airflow to the engine, making starting difficult. To clean your air filter, simply remove it and wash it with soap and water. If it’s really dirty, you may need to replace it.

Fouled Spark Plug

Another common engine problem is a fouled spark plug. A fouled spark plug can prevent the spark from igniting the fuel-air mixture in the cylinder, preventing the engine from starting. To clean a fouled spark plug, simply remove it and clean it with a wire brush. If it’s badly fouled, you may need to replace it.


Husqvarna Chainsaws can overheat if the engine is running at high RPMs for an extended period or if the air-cooling system is not functioning correctly. Overheating can cause significant engine damage if not addressed promptly, and it is recommended to shut off the chainsaw and allow it to cool down if it starts to overheat.

Starting issues

Sometimes you might face difficulty in starting your Husqvarna chainsaw, but there are a few things you can check.

Starting issues

Properly Lubricated Saw

Make sure that your saw is properly lubricated. If the chain is dry or the bar oil is low, it can cause the saw to be difficult to start.


If your Husqvarna chainsaw is stalling, it could be for several reasons. The most common reason is that the saw is dirty and needs to be cleaned. Another possibility is that the air filter is dirty and needs to be replaced. It could also be that the spark plug is fouled and needs to be replaced.

Cutting problems

If your Husqvarna chainsaw isn’t cutting properly, there are a few potential issues that could be causing the problem. 

Chain issues

One of the most common issues is that the chain can become loose over time. This is usually due to normal wear and tear and can be easily fixed by tightening the chain. However, if the chain is regularly becoming loose, it could be a sign that the saw is overloaded and needs to be replaced.

Bar issues

Another potential issue is the bar. The bar needs to be the correct size for the saw and properly lubricated. If the bar is too small or too big, it can cause problems with cutting.

Fuel problems

Fuel leaks

Fuel leaks are one of the most common problems with Husqvarna chainsaws. Over time, the seals and gaskets in the fuel system can deteriorate, allowing fuel to leak out. This can lead to a loss of power and eventually engine failure. 

Fuel problems

Carburetor problems

Over time, carburetors can become gummed up with fuel residues, which can prevent them from working properly. Carburetor problems can be caused by:

Air filter issues

If your Husqvarna chainsaw is having carburetor problems, it could be due to an issue with the air filter. A dirty or clogged air filter can restrict airflow to the carburetor, causing the engine to run lean and eventually leading to carburetor damage. To avoid this problem, make sure to check and clean your air filter regularly.

Tips on How to Diagnose Common Chainsaw Problems

If your Husqvarna chainsaw isn’t working properly, there are a few things you can do to try and diagnose the problem.

  • Tip 1: First, check the chain to make sure it is properly tensioned. If the chain is too loose, it can cause the saw to bind or kick back. 
  • Tip 2: Next, check the air filter to see if it is dirty or clogged. A dirty air filter can restrict airflow and cause the engine to run hotter than normal. 
  • Tip 3: Finally, check the spark plug to see if it needs to be replaced. A fouled or damaged spark plug can prevent the engine from starting or running properly.

How to Start a Husqvarna Chainsaw Properly?

Starting a Husqvarna chainsaw properly is important for the safety and reliability of the tool. Here are the steps to follow:

  1. Make sure the chainsaw has enough fuel.
  2. Next, place your chainsaw on a flat surface with the brake of the chain being engaged.
  3. If a primer bulb is present in your chainsaw, press it several times to pump fuel into the carburetor.
  4. With both hands hold the chainsaw firmly.
  5. Now pull the starter cord until you feel resistance.
  6. As soon as the engine starts, immediately push the choke control to the “off” position.
  7. Let the chainsaw warm up for a few seconds before using it.
  8. Before using the chainsaw, make sure to disengage the chain brake by pulling the front hand guard towards the front handle.
  9. Do make sure to follow these steps they will surely help you start your Husqvarna chainsaw properly.

How to Fix Chainsaw Problems?

When a Husqvarna chainsaw is having problems, you should try out a few things to fix it. Examining the saw chain for damage or wear should be the first thing. If you see any damage, it will need to be replaced. To check for wear, look at the teeth on the chain. If they are worn down, the chain will need to be sharpened.

How to Fix Chainsaw Problems

If the saw chain is in good condition, then the problem may be with the bar or sprocket. Inspect both of these for damage or wear. If either of them is damaged, they will need to be replaced.

If you have checked all of these parts and they all seem to be in good condition, then the problem may be with the spark plug. Try cleaning or replacing the spark plug and then check if the problem has been solved.

If you are still having problems with your Husqvarna chainsaw, contact a qualified repair shop for further diagnosis and repairs.

The Best Husqvarna Chainsaw Today

One highly-rated Husqvarna chainsaw is the Husqvarna 460 Rancher. It has a powerful 60.3cc engine, a 20-inch bar, and a range of features designed to make it easy to use and maintain. The 460 Rancher also has an ergonomic design that helps reduce operator fatigue, making it an excellent choice for heavy-duty work.

But in short and ultimately, the best Husqvarna chainsaw for you will most specifically depend on your specific needs and preferences.

Husqvarna Chainsaw Problems – FAQs

Why is my Husqvarna chainsaw not starting?
The common reasons why a Husqvarna chainsaw may not start are fuel problems, spark plug issues, air filter problems, carburetor issues, and ignition system problems. If none of these solutions work, it is best to take it to a professional for repairs.
Who repairs Husqvarna chainsaws?
Husqvarna chainsaws can be repaired by authorized dealers, repair centers, or independent repair technicians who have experience working with this type of equipment.
Which Husqvarna chainsaw is best?
Determining the best Husqvarna chainsaw depends on your specific needs and preferences. But some popular models in the market widely loved by many people include the Husqvarna 460 Rancher, Husqvarna 435e II, and Husqvarna 120 Mark II.
How long will a Husqvarna chainsaw last?
A Husqvarna chainsaw can last for decades with regular maintenance, care, and use according to the manufacturer’s instructions. The lifespan of a Husqvarna chainsaw will depend on factors such as the frequency of use, the type of wood being cut, and the level of maintenance performed.
How many pulls should it take to start a chainsaw?
Typically, it should take anywhere from 2 to 10 pulls to start a chainsaw. However, this can vary depending on the specific chainsaw model, its age, and how well it has been maintained.



In conclusion, Husqvarna chainsaws have had their fair share of problems over the years. Some of these problems include chain brake failures, starting issues, fuel system problems, and bar oiling problems. 

However, it’s important to note that not all Husqvarna chainsaws have experienced these problems and some models have been praised for their reliability and performance. 

To avoid issues, it’s recommended to follow the manufacturer’s instructions for maintenance and use and to regularly check and replace any worn or damaged parts. Overall, while Husqvarna chainsaws may have had some issues, they remain a popular and respected brand among both professional and home users.

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