Robot mower emits a burning smell or shows signs of overheating around the motor area.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Immediately turn OFF the mower, disconnect the battery, and allow it to cool. Do not continue operating if a burning smell is present.
- Inspect for jams: Check the blade disc and wheels for obstructions causing stalls.
- Clean vents and deck: Remove grass buildup from around motors and ventilation openings.
- Reduce load: Raise cutting height and mow more frequently to avoid heavy loads.
- Check for discoloration: Inspect motor housings and wiring for melted insulation or burn marks.
If overheating recurs or any components show heat damage, replace the affected motor assembly and inspect the main control board for collateral damage.