Written By Doug Smirnoff

Blix Aveny Common Problems and Troubleshooting

If you own a Blix Aveny Electric Commuter Bike, you’re already enjoying the benefits of a well-rounded electric bike designed for comfort, utility, and performance. However, like any piece of technology, you may encounter common problems along the way. In this guide, we’ll address these issues and provide troubleshooting solutions specific to the Blix Aveny model.

Blix Aveny Overview

The Blix Aveny is an everyday electric bike that excels in providing a comfortable riding experience for your daily commute or leisurely outings. Here’s a brief overview of its key features:

The Aveny is designed with user-friendly features, including an upright seating position for comfortable riding. It’s suitable for commuting, running errands, or leisure rides with friends. The bike boasts a low step-through frame for easy use, front and rear lights powered by the battery, a rear rack with smart mounting points for bags and baskets, and color-matching aluminum fenders and puncture-resistant tires for all-weather riding.

Blix Aveny Specifications
Category Specification
Battery 614Wh (48V)
Motor Rear Hub, Geared, 500W

  • Display: LCD, with USB Charge Port
  • Throttle: Yes
  • Controller: 48V
  • Sensor: 12 Magnet Cadence Sensor, BB Mount

Causes of Common Problems with the Blix Aveny

Before we dive into troubleshooting solutions, let’s explore some common problems you may encounter with your Blix Aveny electric commuter bike.

Common Problems with Blix Aveny

1. Battery Not Charging

Description: If you find that your Blix Aveny’s battery is not charging, it can hinder your riding experience.

Cause: The issue could be due to a faulty charger, loose connections, or an aging battery.


  1. Check the charger’s connection to both the bike’s battery and the wall socket.
  2. Inspect the charger for any visible damage or loose wires.
  3. If the charger seems fine, try using a different electrical outlet.
  4. If the problem persists, consider contacting Blix customer support for further assistance.

2. Motor Power Loss

Description: You may notice a reduction in motor power, which can impact your bike’s performance.

Cause: Motor power loss could result from a weak battery, a loose motor connection, or a malfunctioning controller.


  1. Ensure the battery is fully charged and properly connected.
  2. Inspect the motor’s wiring and connections for any loose or damaged parts.
  3. If the connections are secure, try restarting the bike and checking for any error messages on the display.
  4. If issues persist, reach out to Blix’s technical support for professional assistance.

3. Brakes Squeaking

Description: Squeaky brakes can be annoying and may indicate a need for maintenance.

Cause: Brake squeaking can be caused by dirty brake pads, worn-out pads, or misalignment.


  1. Inspect the brake pads for dirt, debris, or wear. Clean or replace them as necessary.
  2. Check for proper alignment of the brake pads with the wheel rims.
  3. If the issue continues, consider adjusting the brake cable tension or consult a bike mechanic.

4. Display Malfunction

Description: A malfunctioning display can make it challenging to monitor important information about your ride.

Cause: Display issues may stem from a loose connection or a damaged display unit.


  1. Check the connection between the display unit and the controller for any loose wires or connectors.
  2. If the connection is secure, try restarting the bike and see if the display functions correctly.
  3. If problems persist, contact Blix customer support for potential replacement or repair options.

5. Flat Tire

Description: Getting a flat tire can be a common issue for any bike, including the Blix Aveny.

Cause: Flat tires can be caused by punctures from sharp objects, low tire pressure, or worn-out tires.


  1. If you have a puncture, locate the source of the puncture and patch or replace the inner tube accordingly.
  2. Regularly check and maintain proper tire pressure as recommended in the user manual.
  3. If tires are excessively worn, consider replacing them with new, puncture-resistant tires.

6. Strange Noises While Riding

Description: Unusual noises can be unsettling and may indicate underlying issues with your Blix Aveny.

Cause: Strange noises can result from loose bolts, chain issues, or even components rubbing against each other.


  1. Check for loose bolts and fasteners on the bike’s frame and components. Tighten them as needed.
  2. Inspect the chain for proper tension and lubrication. Clean and oil the chain if necessary.
  3. Examine the bike’s components and ensure there’s no contact or rubbing that might cause noise.
  4. If noises persist, consult a professional bike mechanic for a thorough inspection.

7. Inconsistent Pedal Assist

Description: Experiencing inconsistent pedal assist can affect the overall riding experience.

Cause: Pedal assist issues may arise from sensor misalignment, wiring problems, or controller malfunctions.


  1. Check the alignment of the pedal assist sensor near the crankset. Ensure it’s properly positioned and secure.
  2. Inspect the wiring connections related to the pedal assist system for loose or damaged wires.
  3. If no wiring issues are found, consider resetting the controller settings to default or consult Blix support for guidance.

8. Battery Range Reduction

Description: A noticeable decrease in the bike’s battery range can limit your riding distance.

Cause: Reduced battery range can occur due to aging batteries, cold weather, or excessive use of high-power modes.


  1. Ensure you’re not consistently using the bike in high-power modes, as this can drain the battery faster.
  2. If the weather is cold, keep the battery at room temperature before using it to improve performance.
  3. If the battery range continues to decrease significantly, consider a battery health check with Blix’s technical team.

9. Unresponsive Brakes

Description: Brakes that feel unresponsive or sluggish can pose safety risks during rides.

Cause: Unresponsive brakes may result from worn brake pads, air in the brake lines, or hydraulic issues.


  1. Check the brake pads for wear and replace them if they are excessively worn down.
  2. Bleed the brake lines to remove any air bubbles, which can improve brake responsiveness.
  3. If hydraulic issues are suspected, consult a professional bike mechanic for brake system inspection and repair.

10. Display Error Codes

Description: Display error codes can be confusing and may indicate underlying technical issues.

Cause: Error codes can be triggered by various factors, including sensor malfunctions, wiring problems, or software glitches.


  1. Refer to the user manual to identify the specific error code and its meaning.
  2. If it’s a minor issue, try restarting the bike to clear the error code. If the problem persists, contact Blix support.
  3. For more complex error codes, it’s advisable to seek assistance from Blix’s technical support or a qualified technician.

11. Flickering Lights

Description: If you notice the lights on your Blix Aveny flickering, it can be both distracting and a safety concern.

Cause: Flickering lights may occur due to loose connections, a faulty wiring harness, or a damaged light component.


  1. Inspect all wiring connections related to the lights and ensure they are securely attached.
  2. If the connections seem fine, check the wiring harness for any damage or wear and replace if necessary.
  3. If the issue persists, consult Blix’s technical support for guidance on addressing the problem.

12. Difficulty Shifting Gears

Description: Having trouble shifting gears can affect your ability to control speed and power.

Cause: Difficulty shifting gears may result from cable tension issues, derailleur misalignment, or worn-out components.


  1. Check the cable tension for the gears and adjust it as needed to ensure smooth shifting.
  2. Inspect the derailleur alignment and make necessary adjustments to ensure it’s properly aligned with the gears.
  3. If gears are still hard to shift, consider replacing worn-out components, such as the chain or cassette.

13. Unusual Vibrations

Description: Experiencing unusual vibrations while riding can be disconcerting and may indicate an issue with your bike.

Cause: Vibrations can result from misaligned wheels, loose spokes, or imbalanced tires.


  1. Inspect the alignment of both the front and rear wheels, ensuring they are properly seated in the frame.
  2. Check for loose or broken spokes and tighten or replace them as necessary.
  3. If vibrations persist, ensure the tires are properly balanced and consider a professional bike inspection.

14. Sudden Loss of Power

Description: Experiencing a sudden loss of power can be frustrating, as it hinders your ability to ride effectively.

Cause: Sudden power loss may occur due to battery issues, loose wiring, or a malfunctioning controller.


  1. Check the battery’s charge level and connections. Ensure the battery is securely attached to the bike.
  2. Inspect the wiring connections for any loose or damaged wires, especially those related to the motor and battery.
  3. If no visible issues are found, attempt to reset the controller settings or contact Blix support for assistance.

15. Unresponsive Pedal Assist Levels

Description: If the pedal assist levels are unresponsive, it can hinder your ability to control your riding experience.

Cause: Unresponsive pedal assist levels may result from sensor issues, software glitches, or a malfunctioning controller.


  1. Check the sensor’s alignment and ensure it’s positioned correctly near the crankset.
  2. If possible, update the bike’s firmware to the latest version to resolve potential software-related issues.
  3. If problems persist, reach out to Blix’s technical support for further guidance.

16. Uneven Brake Performance

Description: Inconsistent braking can pose safety concerns and impact your riding experience.

Cause: Uneven brake performance may be due to misaligned brake pads, worn-out rotors, or hydraulic issues.


  1. Inspect brake pads for alignment and ensure they make even contact with the wheel rims.
  2. Check the condition of the brake rotors for wear and replace if they are excessively worn.
  3. Bleed the brake lines to remove any air bubbles that might affect brake performance.
  4. If issues persist, consider professional brake system maintenance.

17. Loose Handlebars

Description: Handlebars that are loose or unstable can affect your control over the bike.

Cause: Loose handlebars may result from loose stem bolts or an improperly secured handlebar assembly.


  1. Check the stem bolts for the handlebars and tighten them to the recommended torque specifications.
  2. Inspect the handlebar assembly for any misalignments and ensure it’s securely fastened to the stem.
  3. Test the handlebars for stability before riding, making necessary adjustments as needed.

18. Rattling Accessories

Description: If accessories like bags or baskets rattle excessively, it can be annoying and may require attention.

Cause: Rattling accessories can be caused by loose mounting points, worn-out hardware, or improper attachment.


  1. Inspect the mounting points of accessories and tighten any loose hardware or fasteners.
  2. Check for wear and tear on accessory attachment components and replace them if necessary.
  3. Reattach accessories securely and test for rattling before riding.

19. Chain Slippage

Description: Chain slippage can disrupt your pedaling and compromise your riding experience.

Cause: Chain slippage may occur due to a loose chain, worn chainring, or improper derailleur adjustment.


  1. Check the chain tension and adjust it to the manufacturer’s recommended specifications.
  2. Inspect the chainring for wear and replace it if it’s worn down and causing slippage.
  3. Ensure proper derailleur adjustment to prevent the chain from jumping gears.

20. Saddle Discomfort

Description: An uncomfortable saddle can lead to discomfort during long rides.

Cause: Saddle discomfort can result from improper saddle height, saddle angle, or the saddle’s design.


  1. Adjust the saddle height to ensure it’s at the right level for your comfort and riding position.
  2. Experiment with the saddle angle to find a position that reduces pressure on sensitive areas.
  3. If saddle discomfort persists, consider replacing the saddle with one that better suits your anatomy and riding style.

21. Loose Pedals

Description: Loose pedals can compromise your control over the bike and affect pedaling efficiency.

Cause: Loose pedals may result from improperly tightened pedal threads or worn pedal bearings.


  1. Check the pedal threads and ensure they are securely fastened to the crank arms.
  2. If pedals continue to feel loose, consider replacing them with new ones, especially if bearings are worn.
  3. Regularly inspect and maintain pedal integrity to prevent future issues.

22. Gear Skipping

Description: Gear skipping can disrupt your pedaling rhythm and affect your ride’s smoothness.

Cause: Gear skipping may be due to chain wear, misadjusted derailleurs, or cassette damage.


  1. Inspect the chain for wear and replace it if it’s stretched or damaged.
  2. Ensure proper derailleur adjustments to align the chain with the gear cogs correctly.
  3. If the problem persists, examine the cassette for damaged or worn teeth and consider replacement.

23. Excessive Vibration from Motor

Description: Unusual motor vibrations can affect your riding comfort and indicate potential issues.

Cause: Excessive motor vibrations may result from loose motor mounting, damaged motor components, or motor misalignment.


  1. Check the motor’s mounting points and ensure they are securely fastened to the bike’s frame.
  2. Inspect the motor for any visible damage and address any issues found.
  3. If vibrations continue, consult a professional technician to diagnose and fix the problem.

24. Unresponsive Throttle

Description: If the throttle is unresponsive, it can limit your control over motor-assisted power.

Cause: Throttle unresponsiveness may be due to loose wiring, damaged throttle components, or controller issues.


  1. Check the throttle wiring connections for any loose or disconnected wires and secure them properly.
  2. Inspect the throttle assembly for physical damage and replace if necessary.
  3. If the throttle remains unresponsive, consider controller diagnostics and potential replacement.

25. Handlebar Wobbling

Description: Handlebar wobbling can be unsettling and may affect your ability to steer the bike.

Cause: Handlebar wobbling may occur due to loose stem bolts, improper handlebar alignment, or worn headset bearings.


  1. Check the stem bolts for proper tightness and torque specifications.
  2. Inspect the handlebar alignment and ensure it’s centered and securely fastened to the stem.
  3. If wobbling persists, examine the headset bearings for wear and replace if needed.

Blix Aveny Electric Bike User Reviews

Positive Reviews from Blix Aveny Electric Bike Users

Based on user feedback from Internet, here are some positive aspects that Blix Aveny Electric Bike users have highlighted:

  • Some users were satisfied with the comfortable riding experience provided by the Blix Aveny Electric Bike, praising its ergonomic design and suitability for various riders.
  • Several users mentioned the bike’s ability to tackle hills and inclines, making it easier for riders to enjoy their journeys, especially in hilly terrain.
  • Many users appreciated the bike’s speed and performance, noting that it offered an enjoyable and efficient way to travel.
  • Users also highlighted the bike’s stylish design, with some mentioning the attractive color options available.
  • Several users expressed satisfaction with the bike’s suitability for both recreational rides and commuting, making it a versatile choice.

Negative User Reviews of the Blix Aveny Electric Bike

While the majority of users had positive experiences with the Blix Aveny Electric Bike, there were some negative feedback points reported:

  • Some users were not satisfied with the bike’s weight, finding it heavy and challenging to handle, especially when not using the electric assist.
  • A few users mentioned issues with the bike’s battery life, reporting shorter ranges than expected on a single charge.
  • Several users expressed concerns about the bike’s price, suggesting that it might be on the higher end of the budget for some potential buyers.
  • There were occasional reports of minor technical issues, such as display malfunctions or loose components, though these were not widespread.
  • While not related to the bike’s performance, a few users mentioned difficulties with assembly and setup, suggesting it might require some technical expertise.

Overall, it’s worth noting that the majority of users were satisfied with their Blix Aveny Electric Bike purchase. Many users found it to be an enjoyable and efficient means of transportation, particularly praising its comfort, hill-climbing capabilities, and stylish design. However, as with any product, there were a few negative experiences reported, including concerns about weight, battery life, and price.

Blix Aveny Electric Bike Manual

You can find the operating instructions and user manual for your Blix Aveny Electric Bike on the manufacturer’s website. It contains detailed information on how to operate and maintain your electric bike properly. Be sure to refer to the manual for guidance on specific features and troubleshooting tips.

Blix Aveny Frequently Asked Questions

Here are some frequently asked questions related to the Blix Aveny Electric Bike, along with their answers:

  • Q: How can I maximize the battery life of my Blix Aveny Electric Bike?

    A: To maximize battery life, avoid consistently using high-power modes, keep the battery at room temperature in cold weather, and charge it regularly even if not in use.

  • Q: What should I do if my bike’s display shows an error code?

    A: Refer to the user manual to identify the specific error code and its meaning. Try restarting the bike to clear minor error codes. For complex issues, contact Blix support or a technician.

  • Q: How do I troubleshoot strange noises coming from my Blix Aveny Electric Bike?

    A: Check for loose bolts, inspect the chain for tension and lubrication, and ensure components are not rubbing against each other. If noises persist, consult a bike mechanic.

  • Q: What should I do if my pedal assist levels are unresponsive?

    A: Check the sensor alignment near the crankset, update firmware if possible, and contact Blix support for assistance if issues continue.

  • Q: How can I address a sudden loss of power while riding?

    A: Check the battery’s charge level and connections, inspect wiring for damage, and reset controller settings if necessary. Contact Blix support for further guidance.


Whenever you encounter a problem with your Blix Aveny Electric Bike, it’s essential to refer to the user manual provided by the manufacturer. Additionally, don’t hesitate to reach out to Blix customer service or visit an authorized service center for assistance. They can provide expert guidance and solutions to ensure you have a smooth and enjoyable riding experience.

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