Vacuum leaves lines of debris on carpet or hard floor instead of picking everything up

Safety: Power off and disconnect from charger.

• Step 1 – Clean brushroll: Remove the floor head and brushroll. Clear all hair and fibers from the bristles and end caps.
• Step 2 – Inspect bristles: Check if bristles are worn down, uneven, or missing. If they no longer contact the floor effectively, replace the brushroll.
• Step 3 – Clear suction channel: Look inside the head's suction path for blockages. Remove any packed dust or debris.
• Step 4 – Check seals: Inspect the rubber strip or gasket along the front and rear of the head. Replace the head if the gasket is torn or missing, as this reduces pickup efficiency.
• Step 5 – Adjust technique: Move the vacuum more slowly over debris-heavy areas and overlap passes to improve pickup.