Husqvarna 570BTS Won't Start?

Husqvarna 570BTS Won’t Start? Common Problems and Fixes

The most common problems with Husqvarna 570Bts include carburetor issues and ignition problems. These can lead to difficulties starting the device or maintaining a steady power output.

In addition, users may experience fuel leakage or poor performance. Regular maintenance and proper fuel mixture can help prevent these issues and ensure optimal performance from the Husqvarna 570Bts.

The carburetor should be cleaned regularly to remove any debris or buildup that can affect fuel flow, and the spark plug should be inspected and replaced if necessary.

Taking these steps can help resolve common problems and extend the lifespan of the Husqvarna 570Bts.

The Key Features Of The Husqvarna 570Bts

The Husqvarna 570Bts is known for its key features, including its powerful engine and ergonomic design. However, it does have some common problems that users may experience.

Common Problems Faced By Husqvarna 570Bts Users

The Husqvarna 570Bts users commonly face issues such as difficulty starting the machine, fuel leakage, and operating noise. Improper maintenance and fuel mixture can contribute to these problems.

This section will explore some common problems faced by Husqvarna 570Bts users and provide insights on how to address them effectively.

Difficulty Starting The Blower:

  • The blower’s engine fails to start: This problem may occur due to various reasons, such as a clogged fuel filter or a faulty spark plug. Ensure that the fuel filter is clean and the spark plug is in good condition. If necessary, replace these components.
  • Issues with the choke: Sometimes, the choke may be improperly adjusted or not engaged, making it difficult to start the blower. Check the choke settings and follow the manufacturer’s instructions to ensure correct operation.
  • Fuel-related problems: If the fuel used is stale or contaminated, the blower may have difficulty starting. Always use fresh, high-quality fuel and follow the manufacturer’s recommendations for fuel mixture ratios.

Uneven Or Insufficient Blowing Power:

  • Clogged air filter: A dirty or clogged air filter can restrict airflow and reduce the blowing power of the machine. Regularly inspect and clean the air filter, or replace it if necessary, to maintain optimal performance.
  • Leaking or disconnected hoses: Any leaks or loose connections in the blower’s hoses can result in reduced blowing power. Inspect the hoses for damage and make sure they are securely connected to maximize airflow.
  • Damaged impeller: If the blower has been subjected to heavy use or encounters debris such as rocks, the impeller can become damaged. Check the impeller for any signs of wear or damage, and replace it if necessary.

Excessive Vibration During Operation:

  • Loose components: Vibrations may occur if certain components of the blower, such as the handle or protective casing, become loose during operation. Regularly check and tighten all the components to minimize vibration.
  • Damaged or worn-out fan blades: Over time, the fan blades of the blower can become damaged or worn-out, leading to increased vibration. Inspect the fan blades for any signs of wear or damage, and replace them if needed.
  • Imbalanced blower tube: An imbalanced blower tube can cause excessive vibration. Ensure that the blower tube is tightly secured and aligned properly to reduce vibrations during operation.

1. Difficulty Starting The Blower

Having trouble getting your Husqvarna 570Bts blower started? We understand the frustration, but don’t worry, we’ve got you covered. Say goodbye to difficulty starting the blower with our expert tips and tricks.

Difficulty Starting The Blower

Starting a Husqvarna 570BTS blower can sometimes be a challenge, but there are a few troubleshooting steps you can take to address this issue. Follow these tips to get your blower up and running smoothly:

Check Fuel Quality And Mixture Ratio

  • Ensure that you are using fresh, high-quality gasoline. Stale fuel can make starting the blower difficult.
  • Check the fuel mixture ratio and make sure it is correct. For the Husqvarna 570BTS, the recommended ratio is 50: 1 (gasoline to oil).
  • Using a fuel stabilizer can help prevent fuel degradation and make starting the blower easier.

Inspect The Spark Plug And Ignition System

  • Check the spark plug for any signs of damage or wear. A faulty spark plug can cause difficulty in starting the blower. Replace the spark plug if necessary.
  • Clean the spark plug electrode using a wire brush to remove any carbon buildup. This can improve spark plug performance and help with starting.
  • Examine the ignition system for any loose connections or damaged parts. Replace or repair any faulty components.

Clean Or Replace The Air Filter

  • A clogged or dirty air filter can restrict airflow and make starting the blower challenging. Remove the air filter and inspect it for dirt and debris.
  • If the air filter is dirty, clean it using soapy water or replace it with a new one if it is damaged or worn out. This will ensure proper air intake and improve starting performance.

Ensure Proper Choke And Throttle Settings

  • Before starting the blower, ensure that the choke and throttle settings are correct. Refer to the owner’s manual for the recommended settings.
  • Make sure the choke is fully closed when starting the blower. Gradually open the choke as the engine warms up.
  • Check the throttle trigger to ensure it is functioning properly. Adjust it if necessary to achieve the correct starting RPM.

2. Uneven Or Insufficient Blowing Power

The Husqvarna 570Bts may encounter problems with uneven or insufficient blowing power, affecting its performance. This issue can impact the efficiency of the device, making it harder to complete tasks effectively. It is important to address this problem promptly to ensure optimal functioning of the blower.

Inspect The Blower Tube For Blockage

  • Check the blower tube for any potential blockages that may be causing uneven or insufficient blowing power.
  • Clear out any debris or obstructions that may have accumulated inside the tube.
  • Ensure that the blower tube is securely connected to the blower unit to ensure proper airflow.
  • Regularly inspect and clean the blower tube to prevent future blockages.

Check For Damage Or Wear In The Fan Blades

  • Examine the fan blades for any signs of damage or wear that could affect the blowing power.
  • Look for cracks, chips, or bent blades that may require repair or replacement.
  • Ensure that the fan blades are clean and free from any debris that could impede their effectiveness.
  • Regularly maintain and lubricate the fan blades to extend their lifespan and maintain optimal performance.

Adjust Carburetor Settings For Optimal Performance

  • Check the carburetor settings to ensure they are properly adjusted for optimal blowing power.
  • Consult the manufacturer’s manual for the recommended carburetor settings for your specific model.
  • Make necessary adjustments to the carburetor’s idle speed and fuel-to-air ratio to achieve optimal performance.
  • Regularly inspect and clean the carburetor to prevent clogging and ensure smooth operation.

Ensure Proper Fuel Flow And Filter Cleanliness

  • Check the fuel flow to ensure that there are no blockages or restrictions that could cause insufficient blowing power.
  • Clean or replace the fuel filter regularly to prevent clogging and maintain proper fuel flow.
  • Use clean, high-quality fuel that is free from contaminants to ensure optimal performance.
  • Regularly inspect and clean the fuel lines to prevent blockages and ensure proper fuel flow.

3. Excessive Vibration During Operation

Excessive vibration during operation is one of the problems commonly experienced with the Husqvarna 570Bts.

This issue can impact performance and user comfort and may require troubleshooting or repairs to resolve.

Check For Loose Or Damaged Parts

  • Inspect the blower housing, handle, and tube connections for any signs of looseness or damage.
  • Ensure that all screws, bolts, and nuts are securely tightened to prevent excessive vibration.
  • Replace any worn or damaged parts, such as cracked handles or missing bolts, to maintain optimal performance and minimize vibration.

Inspect The Engine Mounts For Wear

  • Examine the rubber engine mounts for any signs of wear or deterioration.
  • If the mounts appear cracked, torn, or excessively compressed, they may need to be replaced.
  • Properly functioning engine mounts help absorb vibrations and reduce the impact on the operator, ensuring a smoother and more comfortable operation.

Verify Proper Balance And Alignment Of Blower Components

  • Check that the blower fan and impeller are properly balanced and aligned.
  • Imbalanced or misaligned components can lead to excessive vibration during operation.
  • If any imbalance or misalignment is detected, consult the user manual or seek professional assistance to rectify the issue.

Use Anti-Vibration Accessories For Improved Comfort

  • Consider using anti-vibration accessories, such as padded gloves or anti-vibration handles, to reduce discomfort and fatigue caused by excessive vibration.
  • These accessories help absorb and dampen vibrations, enhancing overall operator comfort.
  • By minimizing the transmission of vibration to the operator’s hands and body, anti-vibration accessories can contribute to a more enjoyable and productive experience while operating the Husqvarna 570BTS blower.

Maintenance Tips For The Husqvarna 570Bts

Maintaining your Husqvarna 570Bts is crucial to avoid common problems. Follow these tips to keep your blower in top condition and ensure it performs optimally with minimal issues.

Regular Cleaning And Inspection Of The Blower:

  • Remove any debris or dirt from the air filter using compressed air or by rinsing it with water and allowing it to dry before reinstalling.
  • Check the spark plug for signs of wear or damage. Replace if necessary.
  • Inspect the blower tubes for any obstructions or blockages that may affect airflow.
  • Clean the exterior of the blower, removing any dirt or grass clippings, to prevent it from overheating.

Proper Fuel Storage And Maintenance:

  • Use fresh and high-quality gasoline with a minimum octane rating of 90. Avoid using gasoline that contains more than 10% ethanol.
  • Add a fuel stabilizer to the gasoline when storing the blower for an extended period to prevent fuel degradation.
  • Empty the fuel tank and run the blower until it stalls before storing it for the winter season.
  • When refueling, ensure that the fuel cap is tightly secured to prevent fuel leaks.

Lubrication And Care For Moving Parts:

  • Regularly inspect the blower tubes, nozzle, and handle for any signs of wear. Replace worn parts to prevent further damage.
  • Lubricate the throttle trigger and other moving parts with a silicone-based lubricant to ensure smooth operation.
  • Check the transmission for proper lubrication. Refer to the user manual for specific instructions.

Regular Tune-Ups And Servicing For Optimal Performance:

  • Replace the air filter at regular intervals, typically after every 25 hours of use or according to the manufacturer’s recommendations.
  • Keep the engine cooling fins clean and free from debris to prevent overheating.
  • Check the fuel filter and replace it if necessary to maintain proper fuel flow.
  • Inspect the fuel lines for any signs of wear or damage. Replace if needed.

What Are Common Problems Faced With Husqvarna 570BTS?

The Husqvarna 570BTS is a powerful and popular backpack leaf blower. However, like any power equipment, it’s not immune to occasional issues.

Let’s delve into some common problems users encounter and how to troubleshoot them.

1. Starting Difficulties

  • Stale Fuel: Old gasoline degrades, creating varnish that clogs fuel lines and the carburetor. Remedy: Drain old fuel, replace with fresh gas, and add stabilizer for future storage.
  • Fouled Spark Plug: A dirty or damaged spark plug won’t deliver the spark needed for ignition. Remedy: Inspect the spark plug, clean or replace as needed.
  • Flooding: Over-priming can flood the engine. Remedy: Remove the spark plug, dry it, let the engine air out, then reinstall the plug and try starting again.

2. Running Rough or Loss of Power

  • Clogged Fuel Filter: A dirty filter restricts fuel to the engine. Remedy: Replace the fuel filter.
  • Clogged Air Filter: Lack of airflow chokes the engine. Remedy: Clean or replace the air filter.
  • Carburetor Issues: Clogged carburetor jets or faulty internal parts can cause poor performance. Remedy: Clean the carburetor or consider rebuilding it.

3. Excessive Vibration

  • Loose Components: Check and tighten all bolts and fasteners, particularly engine mounts and blower housing.
  • Damaged Fan Blades: Cracked or chipped blades create imbalance. Remedy: Inspect the fan; replace it if damaged.

4. Engine Overheating

  • Clogged Cooling Fins: Debris on the engine’s cooling fins restricts heat dissipation. Remedy: Clean the fins thoroughly.
  • Low Oil: Insufficient lubrication leads to overheating. Remedy: Check oil level and refill as needed.

Troubleshooting Tips

  • Refer to Manual: Your Husqvarna 570BTS manual has detailed troubleshooting guides and component diagrams.
  • Process of Elimination: Test solutions one at a time, starting with the simplest fixes.
  • Regular Maintenance: Preventative maintenance, including fresh fuel and filter changes, goes a long way in minimizing problems.


The Husqvarna 570Bts is undoubtedly a powerful and reliable backpack blower that is favored by many professionals in the landscaping industry. However, like any other machine, it does have its fair share of problems. One common issue that users have encountered is the difficulty in starting the blower.

This can be frustrating and time-consuming, especially when you are in the middle of a job. Another problem reported by some users is the short lifespan of the spark plug. Replacing the spark plug frequently can be an added expense and inconvenience.

Additionally, some users have experienced problems with the air filter becoming clogged quickly, leading to decreased performance. Despite these issues, it is important to note that the Husqvarna 570Bts still remains a top choice for professionals due to its power and efficiency.

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