Robot Mower Wheel Hub or Motor Overload
Robot Mower Wheel Hub or Motor Overload
Quick answer: Wheel hub or motor overload errors often happen when a wheel is blocked, overloaded by terrain, packed with debris, damaged, wet, or failing mechanically/electrically.
Stop and contact service if
- A wheel is physically loose, cracked, grinding, or locked.
- The mower smells burnt or shows water intrusion.
- The same wheel/motor error repeats on flat clean ground.
- You need to remove covers or replace internal components.
Check first
- Power down the mower before inspecting wheels and underside.
- Remove grass, string, sticks, mud, or debris around wheels.
- Check whether each wheel turns similarly by hand if safe and allowed by manufacturer guidance.
- Note if the error happens only on slopes, wet areas, or tight turns.
- Screenshot the exact error and wheel/motor position if shown.
Likely causes
- Debris wrapped around wheel or axle.
- Wet/muddy terrain causing overload.
- Steep slope or transition exceeding traction limits.
- Damaged hub motor, wheel, bearing, or drive assembly.
- Water intrusion or electrical fault.
What to send Midwest Turf Tech
- Exact app error screenshot.
- Photo/video of affected wheel and underside.
- Where the error happens on the property.
- Whether the wheel turns freely.
- Any recent impact, cleaning, water exposure, or stuck event.
Related guides
Start a service request, contact Midwest Turf Tech, or review robot mower services.