Husqvarna Leaf Blower Won't Start? (Possible Causes & Fixes)

Upgraded Home Team
by Upgraded Home Team

Husqvarna is one of the most popular brands of blowers in the commercial and residential fields. Whether backpack or handheld blowers, you may find one time or another when the blower will not start. There are a few things you can do to troubleshoot the problem.

Some of the problems are easy to resolve, while others may take professional assistance. When going through the list, you will find it is mostly maintenance issues that could have prevented the problems. So, what do you look into if you run across the situation where your Husqvarna blower will not start?

These are the listed items in chronological order that you can troubleshoot.

  • Check the spark plug.
  • Look to see if the carburetor may be the problem.
  • There may be trash in the fuel.
  • Check the recoil starter.
  • Look for trash in the spark arrestor.
  • Check the air filter.
  • Check the ignition coil.

Begin the Troubleshooting Process

Troubleshooting the reasons why your blower will not start can save you time and money. If you follow the list of the most common problems, you may find the source. With a bit of luck, you may be able to repair it yourself with the proper tools.

After going through this list, you will need a service tech to fix the problem if nothing works. A service tech will be a two-cycle Certified mechanic who will have to explore the entire electrical system. If it is not the electrical system, then the problem may be with the engine.

In some situations, you may be lucky, and the blower will still be under warranty. If this is the case, you will definitely not want to touch the electrical system or the motor. Doing so will void the warranty.

Step 1: Check the Spark Plug

If you find yourself cranking the motor and it does not start, the spark plug is the number one cause. Most of the time, you may not have to go past this step. All you need is a rachet with a 5/8″ deep socket to do the job.

The porcelain insulator may be burned or cracked. This problem is usually caused by carbon build-up over time. While you have the spark plug removed, take a spark plug tester to see if it sparks.

Spark plugs are not expensive, and you can find them selling from $3 to $4 a piece. It may have a defect and need replacement. If it looks relatively new and it has a spark, you will not need to replace it.

Step 2: Check the Components of the Carburetor

The carburetor has many different parts to check. One of the first signs to look into is if the old fuel sat in the blower for too long. The fuel develops into a sticky substance that can shut down the carburetor.

To resolve this issue is simple. Take a can of carburetor cleaner after taking it apart and spray everything. This will remove all the gunk blocking the parts from performing accurately.

Clean out the fuel lines and look for cracks or holes in the primer bulb. If you notice anything out of the ordinary, it will need to be changed. When air mixes in with the fuel, it will be challenging to start the blower.

The prices are listed below.

  • New Carburetor: Between $50 and $60.
  • Rebuilding a Carburetor with the Kit: Between $10 and $15.
  • New Primer Bulb: Between $2 and $3.

Step 3: Check for Bad Fuel

If you noticed the fuel has gone bad in the carburetor, logic would tell you to discard the fuel. Clean out the gas tank and replace it with fresh fuel. Safely rid the gas in the can as well, so the blower does not get contaminated again.

Fuel prices fluctuate, so it may be between $2 and $4 per gallon, depending on your location. It will mix with a two-cycle oil ratio of about $3 to $5 per bottle. It is a good idea to add a fuel stabilizer for longevity.

Step 4: Check the Recoil Starter

These are the problems that may occur with the recoil starter.

  • Check to see if the rope is broken or jammed inside.
  • Check the spring inside to see if it is rusted or damaged. If it is, it will not retract after pulling.

Recoil starters are challenging to find parts. The safest bet is to spend between $40 and $50 and purchase a new recoil starter. Replace the old one with the new one, and you should be good.

Step 5: Check for Debris on or Around the Spark Arrestor

The spark arrestor is a safety screen that keeps spark emissions inside the engine. It also filters out debris from entering the motor. If it is clogged, the blower will not operate properly or start.

There are two choices for the owner to solve this problem. They can take the spark arrestor off and clean it, or they can purchase a new one. It is inexpensive and ranges between $4 to $5.

Step 6: Clean or change the Air Filter

The air filter is another part that keeps dirt from entering the carburetor. If the air filter is clogged, it can be challenging to start. When the air filter is clogged, the main problem becomes flooding the blower, and it will not start.

The only two options are to clean it or replace it. There are different types of air filters for the Husqvarna blower. The price range is from $3 to $13.

Step 7: Check the Ignition Coil

If the ignition coil goes out, it will be expensive to replace. The spark plug should always get checked before the coil. It takes both parts to work together to keep sending sparks while the blower is in operation.

What Makes Husqvarna Special?

Husqvarna is a favorite because of the lightweight mixed in with the adequate horsepower needed to clear a yard. Landscapers and homeowners alike find the price is fair and worth every penny spent with their patented Air Injection system. It adds longer life to the air filter in between changes.

Everyone who cares for the environment loves the X-Torq engine. Up to 75 percent of exhaust emissions are eliminated as the fuel efficiency is raised by 20 percent. It is also quieter than most blowers.

Those who own a Husqvarna blower know how it helps the body without the straining of blowing leaves. The vibration is minimal, and the hands, arms, and back are not as stressed as with other brands. When you have a blower that runs that smooth, you know when something goes wrong.

If you keep up with the maintenance, it will almost always start and run efficiently when you need it. Keep in mind that it is still a machine and can last forever or break at any moment. Maintenance makes the difference as it will mainly start after the first crank.

The Proper Storage of a Husqvarna Blower

If you want to make life easier for the next season, follow these steps to storing your blower. It will help make things run smoothly as you fire up the blower after it sitting for an extended time.

  • Drain all the gas out of the tank.
  • Run the blower until it runs out of fuel. This will keep the fuel lines and the carburetor from caking up.
  • Keep the blower out of the reach of harm’s way and store it in a room or a shed. Never leave the blower outdoors in the weather.
  • Keep the blower in the storage of temperatures between 15 and 90 degrees Fahrenheit.
  • When you are ready to start the next season of using the blower regularly, maintenance it the first day.

A Few More Interesting Statistics About the Husqvarna Blower

These are some of the proven facts about the Husqvarna blower.

  • The Husqvarna 150BT is rated the most powerful blower for sale on the market.
  • It blows at 251 MPH, which is stronger than a category five hurricane.
  • These blowers are designed for easier control without straining the arm.

Related Questions

How much do the Husqvarna blowers cost?

Prices for the blowers start at $150 at a regular cost of $570. The handheld blowers are mainly made for homeowners and are cheaper. The commercial items are mostly backpack blowers and are more costly.

What are some of the features of the Husqvarna Blowers?

The reviews speak for the people who love the Husqvarna blowers. They are excited about the comfortable handle, intuitive controls, cruise control, and high-powered blowing capacity.

What is the difference between the homeowner and commercial blowers?

Homeowner blowers have a more extended warranty, have less horsepower, are mostly handheld, and are not used as much. Commercial blowers have a lesser warranty deal due to the amount of time used. It takes more horsepower and more durable parts due to how much more hours are put on the blower.

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