Ultenic Mobility / Obstacle Handling Issue

Robot vacuum gets stuck frequently on thresholds, rugs, or cables.

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Possible Causes

Worn drive wheels, Low battery torque, Loose carpet edges, Cables on floor

How to Fix / Troubleshooting

Safety first: Turn OFF the robot before freeing it.

  • Prepare environment: Use cable organizers and remove loose cords from the floor. Secure rug edges with tape or rug grippers.
  • Check wheels: Inspect drive wheels for worn treads or embedded debris. Clean thoroughly.
  • Adjust no-go zones: In the Ultenic app (for mapping models), set virtual walls or no-go zones around problem areas.
  • Replace worn parts: If wheels are smooth and slipping, replace the left and right wheel modules.
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Repair Difficulty

Easy 2/5

Required Part

Drive Wheel Set
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