Robot mower frequently gets stuck or spins its wheels without moving forward.

Safety: Stop the mower before freeing it from a stuck position.

• Avoid wet mowing: Schedule mowing for dry periods to improve traction.
• Clean underbody: Remove built‑up grass and mud from the underside and around the wheels to restore ground clearance.
• Inspect wheel treads: Replace Yarbo drive wheels if the tread pattern is worn smooth.
• Adjust boundary: Exclude very soft or steep areas from the mowing zone using the boundary wire or virtual boundary settings.