Hoover H-Free Imbalanced Brush Bar or Fan

Excessive vibration in the floorhead or handheld unit when running

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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 on brush bar, Bent brush bar shaft, Damaged motor fan blades

How to Fix / Troubleshooting

Safety: Remove the battery before inspecting moving parts.

  • Clean brush bar: Remove the brush bar and clean off any clumps of hair or debris that could unbalance it.
  • Check for warping: Roll the brush bar on a flat surface. If it wobbles, it is bent and should be replaced.
  • Isolate vibration source: Run the handheld unit without the floorhead. If vibration is only present with the floorhead, replace the brush bar or floorhead. If vibration is present without tools, the main motor fan may be damaged.
  • Replace affected part: Fit a new Hoover H-Free brush bar or have the main motor assembly replaced by a service centre.
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Repair Difficulty

Medium 3/5

Required Part

Hoover H-Free Brush Bar Assembly
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