Origineel bericht door: kim t

Titel:

Brushes making ratcheting sound, not sucking up dirt

Tekst:

Recently my old roomba started making intermittent high pitched sound, along with a ratchety sound. It goes all over, and is not throwing an error, but the bin is empty afterward. Took it partially apart, blew all the accumulated dirt out, cleaned it up, but no improvement. Ideas?

Toestel:

iRobot Roomba 400

Status:

open