Common STIHL BR 800 Problems(With Solutions)

The STIHL BR 800 is a professional-grade backpack blower designed for demanding tasks.

It features a high-performance engine and advanced technology to deliver exceptional power and airflow.

With its ergonomic design and robust construction, the BR 800 is built to withstand tough working conditions and provide reliable operation.

In this post, we will discuss the common issues faced by users of the STIHL BR 800 and provide helpful troubleshooting tips to address these problems effectively.

STIHL BR 800 Problems

Despite its excellent features and benefits, the STIHL BR 800 can encounter certain problems.

STIHL BR 800 Problems

Here are some common problems associated with the BR 800:

1. Starting Issues

One of the most frequent problems faced by users is difficulty in starting the BR 800. This can be due to issues with the ignition system, spark plug, or fuel delivery.

It is essential to follow the correct starting procedure and ensure that the spark plug is in good condition.

2. Fuel and Carburetor Problems

Fuel and carburetor issues can affect the performance of the BR 800. Problems such as clogged fuel filters, a dirty carburetor, or an improper fuel mixture can lead to engine stalling, poor acceleration, or rough running.

Regular maintenance and proper fuel handling can help prevent these problems.

3. Power and Performance Problems

Some users may experience reduced power or performance with their BR 800 blowers.

Issues like clogged air filters, worn-out parts, or improper carburetor adjustment can be the cause of this.

Regular cleaning, maintenance, and adjustments can help restore optimal power and performance.

4. Maintenance and Durability Issues

Over time, the BR 800 may encounter maintenance and durability issues. This can include wear and tear on components, fuel line leaks, or broken parts.

Regular inspection, proper maintenance, and prompt repairs can extend the lifespan of the blower.

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How to Solve STIHL BR 800 Problems

To address the common problems faced with the STIHL BR 800, here are some troubleshooting tips:

1. Starting Troubleshooting

  • Ensure that the ignition switch is turned on and the choke is set correctly.
  • Check the spark plug for fouling or damage and replace it if necessary.
  • Verify that there is sufficient fuel in the tank and that it is of the correct mixture.

2. Fuel and Carburetor Troubleshooting

  • Clean or replace the fuel filter regularly to prevent clogging.
  • Use high-quality fuel and ensure the correct fuel-to-oil ratio is maintained.
  • Clean the carburetor if it becomes dirty or clogged, following the manufacturer’s instructions.

3. Power and Performance Troubleshooting

  • Regularly clean or replace the air filter to maintain optimal airflow.
  • Inspect and replace worn-out or damaged components, such as spark arrestors or mufflers.
  • Adjust the carburetor settings according to the manufacturer’s specifications.

4. Maintenance and Durability Tips

  • Perform regular maintenance tasks, including cleaning, lubrication, and inspection of critical components.
  • Replace worn-out or damaged parts promptly to prevent further issues.
  • Store the BR 800 in a clean and dry environment when not in use.

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Key Features of STIHL BR 800

The STIHL BR 800 comes with several key features that make it a preferred choice among professionals. These include:

  • A high-performance engine for powerful blowing force.
  • Adjustable nozzle to control the airflow for various tasks.
  • Comfortable backpack design with adjustable straps for extended use.
  • Easy-to-use controls for convenient operation.
  • Anti-vibration system for reduced fatigue during long periods of use.

Benefits of the STIHL BR 800

The STIHL BR 800 offers numerous benefits, making it a top choice for professionals in the landscaping and gardening industries. Some of the advantages include:

  • Efficient and effective blowing: The BR 800 provides high-velocity air for quick and thorough debris removal, saving time and effort.
  • Versatile applications: It can be used for various tasks, such as clearing leaves, grass clippings, and debris from driveways, lawns, and other outdoor areas.
  • Increased productivity: The powerful performance of the BR 800 allows users to complete their tasks faster, improving overall efficiency.
  • Durability and longevity: Built with high-quality materials, the BR 800 is designed to withstand heavy use and provide long-lasting performance.

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Contacting STIHL Customer Support

If the troubleshooting tips do not resolve the problems with your STIHL BR 800, it is recommended to contact STIHL customer support for further assistance.

They can provide expert advice, provide additional troubleshooting steps, or direct you to an authorized service center for repairs.

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Final Remarks

The STIHL BR 800 is a powerful and reliable backpack blower that offers excellent performance.

While it may encounter certain problems, understanding the common issues and following the troubleshooting tips can help users address these problems effectively.

By maintaining the blower regularly and addressing any issues promptly, users can enjoy optimal performance and longevity from their STIHL BR 800.


How often should I clean the air filter of my STIHL BR 800?

It is recommended to clean or replace the air filter every 10 hours of use or when it becomes visibly dirty.

Can I use regular gasoline in the BR 800?

No, it is crucial to use high-quality gasoline with a minimum octane rating of 89 and a fuel-to-oil ratio of 50:1.

Why does my BR 800 stall after a few minutes of use?

A clogged fuel filter or a carburetor issue may be the cause of this. Try cleaning the fuel filter and inspecting the carburetor for any problems.

How can I prevent fuel line leaks in my BR 800?

Ensure that the fuel lines are properly connected and are not damaged. Regularly inspect them for any signs of wear or cracks.

Where can I find a local authorized service center for my STIHL BR 800?

You can visit the STIHL website and use their dealer locator tool to find the nearest authorized service center.

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George Bill
George Bill

George Bill is a Mechanical Engineer by Profession and an avid gardener and has been mowing his lawn for over 20 years. He has used a variety of different mowers during this time.
George is an expert at maintaining his mowers and over the years, he has learned many tricks and techniques for getting the best results from his mowers and is always happy to share his knowledge on this site.