Dyson Drive wheel or gearbox mechanical noise

Robot vacuum makes clicking, grinding, or rattling noises from one side while driving.

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

Debris in wheel well, Damaged wheel gear teeth, Loose wheel module screws, Worn wheel bearings

Safety first: Turn the robot OFF and place it upside down on a soft surface.

Inspect wheel wells: Look for stones, glass, or hard debris lodged around the wheels and remove them.
Check wheel play: Wiggle each drive wheel side‑to‑side and up‑and‑down. Excessive play suggests worn bearings or loose mounting screws.
Tighten screws: If accessible, gently tighten the screws holding the wheel module to the chassis.

Persistent grinding or clicking usually indicates internal gearbox damage; replace the affected drive wheel motor module.

Medium 3/5

Drive wheel motor module

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