Husqvarna 550 XP Problems You Should Be Aware of

Husqvarna 550 XP Problems

Husqvarna 550 XP. It’s a powerful chainsaw. But what are the Husqvarna 550 XP problems people face? Starting issue is the most common one you’ll face in the long run. But it can also be avoided.

Husqvarna is a trusted brand, and 550 XP doesn’t show many problems initially. But like all chainsaws, with prolonged use, users have noticed occasional starting problems, spark plug issues, and autotune not working correctly.

But you needn’t worry, as most of these problems have at-home fixes. Read on to know the most common Husqvarna 550 XP issues, along with their possible fixes.

Husqvarna 550 XP Problems

Let’s jump right in. Here are the most common problems with their solutions.

Starting issueCheck and fix the sprocket
No sparkReplace spark plug
OverheatingTake apart and let it cool
Autotune problemsRepair carburetor

Starting Issue

On prolonged use, Husqvarna 550 XP starting problems are common. Symptoms include a stiff rusty noise from the blades and bar. The blades don’t turn when turned on, and the chainsaw doesn’t work. Sometimes the blades move back and forth but don’t spin completely.


The issue is usually resolved by smoothing out the sprocket. Start by disassembling the machine from the clutch cover to the bar.

Then clean everything and smoothen out the sprocket if it’s too jagged. Lube the pairs and put them back together, and it should be good to go.

No Spark

Sometimes, Husqvarna 550 XP no spark issues arise. When the chainsaw has a defective spark plug, it can’t create an electrical current to ignite the system. You’ll know it’s a spark plug problem if you hear a dim spark coming from the chainsaw. The chainsaw not starting is an indicator too.


Usually, no spark indicates your spark plug is defective and needs to be replaced. Remove the spark plug and inspect if it’s dirty, cracked, eroded, or damaged. If the spark plug shows one or more of these issues, replace it with a new one.

Overheating Issue

Overheating is common on many chainsaws, and 550 XP is no different. It’s one of Husqvarna 550 XP Mark 2 problems too. When used for a couple of hours continuously on end, the machine overheats and often reaches a critical point. Usually, there are no performance issues, but it’s best not to use it when it overheats.

Solution + Pro Tips

Many woodworkers and loggers keep multiple chainsaws on hand due to overheating issues. A good practice is not to use a chainsaw for more than a couple of hours on a stretch.

It’d be best if you switched between a few. That way, you won’t face any workflow issues and save your chainsaw from overheating too.

Autotune Issues

Husqvarna 550 XP has a neat autotune feature that uses its self-adjusting carburetor. It allows the chainsaw to smartly handle use under all temperatures and altitudes without sacrificing efficiency and performance.

Autotune in chainsaws is a new and upcoming tech, and it’s problematic in Husqvarna. Sometimes the autotune feature fails to adjust settings smartly, and you’ve to do them manually. The issue leads to other problems like the chainsaw not starting and overheating issues.


Husqvarna 550 XP autotune problems usually don’t have at-home solutions. It’s best to take the machine to a professional chainsaw mechanic or Husqvarna’s repair workshop to solve the issue. If you have a warranty, be sure to make use of it.

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Frequently Asked Questions (FAQs)

Where is the Husqvarna 550xp made?

Conveniently as the name suggests, Husqvarna chainsaws are made in Huskvarna, Sweden.

How much does a Husqvarna 550xp weigh?

The model weighs 10.8 pounds or 4.9 kilograms.

What size chain does a Husqvarna 550xp take?

Husqvarna 550 XP Mak 2 takes a 20” long chain with 0.050″ Gauge.

Final Words

Before buying your chainsaw, we hope you’re now aware of Husqvarna 550 XP problems. It’s always good to research a product properly before investing in it.

We want to leave you with a final tip when using chainsaws. Make sure you have a spare chainsaw in case your main one fails. That way, your workflow won’t be affected at all, and you can keep going. Good luck!