The vacuum vibrates excessively, especially when using the floor nozzle.

Safety first: Turn off and remove the battery before working on the nozzle.

• Remove brushroll: Take out the brushroll and remove all hair and debris from the bristles and end caps.
• Check straightness: Roll the brushroll on a flat surface. If it wobbles, it may be bent and should be replaced.
• Inspect wheels: Clean debris from the nozzle wheels and ensure they rotate freely.
• Replace brushroll if needed: Install a new brushroll if vibration persists due to imbalance or bent shaft.