Stihl Loss of Traction / Wheel Slippage

Robot lawnmower is stuck spinning its wheels in one spot and does not free itself.

Advertisements

Possible Causes

Wet or muddy ground, Worn drive wheel tread, Excessive slope, Loose soil or sand patches

How to Fix / Troubleshooting

Safety first: Turn the mower OFF before freeing it.

  • Relocate mower: Manually move the mower to a firmer, level area and restart.
  • Inspect wheels: Check the drive wheel tread for wear or clogging with mud. Clean the tread and replace wheels if the lugs are worn down.
  • Adjust boundary: Modify the perimeter wire to exclude very soft or steep areas where the mower frequently gets stuck.
  • Improve ground conditions: Add topsoil or grass seed to muddy patches to improve traction over time.

Persistent traction issues on moderate slopes may indicate weak drive motors or gearboxes, which should be evaluated by a technician.

Advertisements

Repair Difficulty

Easy 2/5

Required Part

Drive Wheels
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements