Hoover No Power / Supply Fault

Freezer will not start at all, no lights, no display, completely dead.

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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

Blown household fuse or tripped breaker, Faulty mains cable, Defective mains filter / interference suppressor, Failed main control board power section

How to Fix / Troubleshooting

Safety: Before opening the appliance, verify the household electrical supply. Always unplug before internal checks.

  • Check outlet and fuse: Test the wall socket with another appliance. Check and replace the plug fuse if blown (UK models).
  • Inspect power cord: Look for cuts, kinks, or burn marks. If damaged, replace the entire mains cable.
  • Check mains filter: Access the area where the power cord enters the freezer. Many Hoover models use a mains filter module. Inspect for burning or cracking and replace if damaged.
  • PCB inspection: If the mains filter is good, inspect the main PCB for burnt components in the power supply section. A failed board will usually require replacement.
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Repair Difficulty

Medium 3/5

Required Part

Mains Cable
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