Tower Mechanical Imbalance or Loose Components

Vacuum is excessively loud compared to normal operation, with rattling or vibration.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Debris stuck in motor impeller, Damaged or unbalanced brush bar, Loose screws in floorhead housing, Cracked cyclone or bin causing resonance

How to Fix / Troubleshooting

Safety first: Remove the battery before inspecting internal parts.

  • Step 1 – Isolate source: Run the main body without the floorhead. If noise reduces significantly, the issue is in the floorhead.
  • Step 2 – Inspect brush bar: Check for missing bristles or bent sections. Replace the Tower brush bar if it appears warped or damaged.
  • Step 3 – Tighten screws: Inspect the floorhead and main body for loose screws and gently tighten them.
  • Step 4 – Check cyclone and bin: Ensure the bin and cyclone are properly seated and not cracked. Replace the Tower dust bin assembly if damaged.
  • Step 5 – Motor inspection: If noise clearly comes from the motor area, the bearings or impeller may be damaged; replace the Tower main motor assembly.
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Repair Difficulty

Medium 3/5

Required Part

Tower Brush Bar
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