Shark Error 10 — Wheel drop error
DIRECT ANSWER
COMMON CAUSES · RANKED
Robot beached on an obstacle MOST COMMON
Thresholds, chair bases and clutter lift the chassis until a wheel loses floor contact — the IQ manual words it as "robot may be stuck on an obstacle".
Robot half over a drop
A wheel hanging over a stair edge extends the suspension fully and triggers the drop sensor.
Debris holding a wheel extended UNCOMMON
Hair or grit in the wheel housing can stop the wheel springing back even on flat floor.
HOW TO FIX IT
Move the robot to level floor
Lift it clear of the obstacle and set it down on open, flat ground.
Check both drive wheels
Power off, turn the robot over, remove wrapped debris, press each wheel in and let it spring back, and rotate both by hand.
Restart the clean
Power on from the dock and press VACUUM. Block off the trouble spot with a no-go zone if it repeats at the same place.
Sources
Verification
Last verified: 2026-07-06 · How we verify a fault code
Corrections
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