Vacuum vibrates excessively, especially when using the motorized floor head.

Safety: Remove the battery and detach the floor head.

• Clean brush roll thoroughly: Remove all hair and debris from the brush and end caps.
• Check straightness: Roll the brush on a flat surface; if it wobbles, it may be bent and should be replaced.
• Inspect bearings: Replace the brush roll if the ends feel loose or rough.
• Clean wheels: Remove debris from the nozzle wheels so they roll smoothly.