OKP Overheating Component / Electrical Insulation Breakdown

A burning smell is noticed when using the vacuum.

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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

Hair jammed in brush roll causing belt slip, Overheated main motor, Shorted wiring in floor head, Failing battery pack

How to Fix / Troubleshooting

Safety first: Turn OFF the vacuum immediately, remove the battery, and allow it to cool. Do not continue using it until the cause is found.

  • Inspect floor head: Check for hair jams and belt damage. Replace the brush drive belt or motorized floor brush assembly if melted plastic or rubber is visible.
  • Smell source: Carefully smell near the floor head, battery, and motor housing (with battery removed). Identify where the odor is strongest.
  • If smell comes from battery: Discontinue use and replace the OKP lithium‑ion battery pack immediately.
  • If smell comes from motor area: The main suction motor may be overheating or failing. Professional replacement is recommended.
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Repair Difficulty

Hard 4/5

Required Part

Brush Drive Belt
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