Aventon – Bike Shutting Off While Riding TroubleshootingUpdated 2 days ago
This article explains how to troubleshoot an Aventon bike that shuts off while riding.
Use this article if your bike:
powers off while riding
loses power unexpectedly
display turns off during use
shuts down after bumps or vibration
intermittently loses electrical power
If anything looks unsafe or damaged, stop riding the bike and contact support before continuing.
Before You Start
Please prepare the following:
order number or proof of purchase
Aventon model
photo/video of the issue
when the issue first started
confirmation of whether the bike powers on
confirmation of whether the battery charges
confirmation of whether the display turns on
confirmation of whether the motor engages
photos of visible damage, if any
confirmation of whether the issue started after charging, riding, transport, storage, water exposure, crash, impact, modification, or third-party repair
Safety Warnings
Do not continue riding if the bike loses power repeatedly.
Do not ride if there is visible damage, overheating, smoke, burning smell, or water exposure.
Do not open sealed electrical components.
Do not work on wiring while the bike is powered on or charging.
Stop and contact support if you are unsure.
What This Issue Means
If the bike shuts off while riding, there may be a temporary or ongoing interruption to the electrical connection between the battery and the bike.
This can sometimes be caused by:
loose or damaged wiring
low battery voltage
battery fitment issues
loose battery terminal hardware
terminal contamination or damage
power setting configuration issues
Possible Causes
Possible causes may include:
loose or damaged cable connections
low battery charge level
battery voltage dropping under load
auto power off settings
loose battery fitment
battery movement inside the frame
loose battery terminal bolts
terminal contamination or corrosion
damaged battery terminals
arcing or scorching at the battery connection area
Troubleshooting Steps
Step 1 – Inspect Visible Wiring and Connectors
Power the bike off.
Check all visible and accessible wiring for:
loose connections
damaged cables
pinched wires
unplugged connectors
Pay close attention to visible harness connections near the frame and battery area.
If yes
If you find loose connectors:
reconnect them securely
power the bike back on
test ride the bike carefully
If no
Continue to Step 2.
If the issue clears
The issue was likely caused by a loose electrical connection.
Monitor the bike during normal riding.
If the issue remains
Continue to Step 2.
Step 2 – Check the Battery Charge Level
Check the battery charge level on:
the bike display
the battery indicator if fitted
the Aventon App if applicable
Low battery voltage may cause the bike to shut off under load.
If yes
If the battery is low:
fully charge the battery
test ride the bike again
If no
Continue to Step 3.
If the issue clears
The issue may have been caused by low battery voltage.
Continue monitoring the bike.
If the issue remains
Continue to Step 3.
Step 3 – Check the Auto Power Off Setting
Check whether Auto Power Off is enabled in the bike settings or Aventon App.
If the timer is set too low, the bike may shut off unexpectedly during use.
If yes
Adjust the Auto Power Off setting or temporarily disable it if available.
Then test ride the bike again.
If no
Continue to Step 4.
If the issue clears
The issue was likely caused by the power-off timer setting.
Monitor the bike during normal use.
If the issue remains
Continue to Step 4.
Step 4 – Check Battery Fitment
Power the bike off.
Check whether the battery feels:
loose
misaligned
able to move inside the frame
Inspect the battery mounting area for proper fitment.
If yes
If the battery appears loose:
remove and reinstall the battery if safely accessible
ensure the battery is seated correctly
confirm the battery locks securely into place
Then test ride the bike again.
If no
Continue to Step 5.
If the issue clears
The issue was likely caused by battery movement or poor battery connection.
Monitor the bike during normal riding.
If the issue remains
Continue to Step 5.
Step 5 – Check for Loose Battery Terminal Hardware
Inspect the visible battery mounting and terminal area for:
loose bolts
loose lock rings
visible movement
improper alignment
Only inspect accessible external hardware.
If yes
If visible hardware appears loose:
stop using the bike
please contact our support team with the photos/videos listed below so we can review the next step
If no
Continue to Step 6.
If the issue clears
Monitor the bike during normal use.
If the issue remains
Continue to Step 6.
Step 6 – Inspect for Arcing, Scorching, or Terminal Damage
Inspect accessible battery terminals and connection points for:
scorching
melted plastic
corrosion
contamination
burn marks
damaged pins
discolouration
If yes
Do not continue using or charging the bike.
Please contact our support team with the photos/videos listed below so we can review the next step.
If no
Continue to Step 7.
If the issue clears
Continue monitoring the bike.
If the issue remains
Continue to Step 7.
Step 7 – Test the Bike Again
After completing the previous checks:
power the bike back on
test ride the bike carefully in a safe area
monitor whether the display shuts off or power cuts out
If yes
If the bike shuts off again:
stop riding the bike
contact support
If no
Continue monitoring the bike during normal riding.
If the issue clears
The issue may have been caused by a temporary connection or battery fitment issue.
If the issue remains
Please contact our support team with the photos/videos listed below so we can review the next step.
When To Contact Support
Please contact support if:
the bike continues shutting off while riding
there is visible wiring or connector damage
the battery does not charge
the display does not power on
the motor does not engage
there is visible scorching, corrosion, or melted plastic
the battery feels loose or unstable
the bike has been exposed to water, crash, impact, transport damage, modification, or third-party repair
you are unsure how to safely complete any step
If the issue remains after this step, please contact our support team and include the photos/videos listed below.
What To Send Support
Please send:
order number or proof of purchase
Aventon model
photo/video of the issue
photo of the display
photo of the battery area
photo of the charger and charger light if relevant
photos of accessible connectors or terminals if safe
photos of visible damage
photos of any scorching or corrosion
confirmation of whether the bike powers on
confirmation of whether the battery charges
confirmation of whether the display turns on
confirmation of whether the motor engages
confirmation of whether there was water exposure, crash, impact, modification, or third-party repair
steps already completed from this article
Important Safety Notes
Do not continue riding if the bike keeps shutting off.
Do not ride if there is visible damage, overheating, smoke, burning smell, water exposure, or motor resistance.
Do not open the battery, controller, or sealed electrical components.
Do not force connectors or battery terminals.
Do not work on wiring while the bike is powered on or connected to the charger.
Contact support if you are unsure about any step.