Vacuum leaves streaks or debris lines along the edges of the cleaning path

Safety first: Remove the battery and detach the nozzle.

• Step 1 – Clean nozzle edges: Use a small brush to clean the side channels and edges of the nozzle opening.
• Step 2 – Inspect side bristles: If side bristles are worn or missing, replace the brushroll or nozzle.
• Step 3 – Slow cleaning passes: Move the vacuum more slowly along edges to allow airflow to pull in debris.

Persistent edge debris may require replacing a worn nozzle.