Panasonic Ineffective Agitation / Worn Brush Bristles

Vacuum leaves debris on carpet; brush spins but pickup is poor

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Possible Causes

Worn or flattened brush bristles, Incorrect height or angle of nozzle, Clogged nozzle air channel, Weak suction due to partial blockage

How to Fix / Troubleshooting

Safety first: Remove the battery before working on the nozzle.

  • 1. Inspect brush bristles: Remove the brush roll and check if the bristles are worn down, uneven, or heavily matted with hair.
  • 2. Clean the brush roll: Remove all hair and fibers. Comb the bristles with a stiff brush to restore their shape if possible.
  • 3. Check nozzle air path: Look inside the nozzle throat for compacted dust or objects restricting airflow. Clear any obstructions.
  • 4. Verify suction at nozzle: With the nozzle removed, feel the suction at the end of the wand. If strong there but weak at the nozzle, the nozzle is the issue.
  • 5. Replace brush roll if worn: Order a genuine Panasonic brush roll designed for your model and install it according to the manual.
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Repair Difficulty

Easy 2/5

Required Part

Motorized Brush Roll Assembly
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