Coredy Tracking / Steering Error without Code

Robot vacuum runs but moves in circles or has difficulty going straight.

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

One drive wheel slipping, Wheel encoder dirty, Uneven wheel wear

Safety first: Turn OFF and flip the robot over.

Clean wheels: Remove hair and debris from both drive wheels and their wells.
Check tread condition: If one wheel’s rubber is more worn than the other, replace the worn wheel module.
Test on flat surface: After cleaning, test on a flat, non‑slippery floor to see if tracking improves.

Medium 3/5

Drive Wheel Module

Check Price on Amazon

We may earn a commission from links on this page.