Asko
Compressor Will Not Start – Start Device or Compressor Failure
Freezer interior light works but compressor never starts; faint clicking may be heard periodically.
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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
Failed compressor start relay, Open overload protector, Locked compressor, Loose wiring at compressor terminals
How to Fix / Troubleshooting
Safety first: Unplug the freezer before accessing the compressor compartment. Capacitors and mains wiring can shock.
- Access compressor: Remove the rear lower panel to expose the compressor and start device.
- Inspect start device: Remove the relay/overload assembly and check for burnt smell or rattling pieces. Replace if damaged.
- Check wiring: Ensure all connectors are tight on the compressor terminals and not corroded.
- Test after replacement: Install a new OEM start device and restore power. If the compressor still fails to start or overheats quickly, the compressor itself may be defective.
Compressor replacement requires specialized tools and should be done only by a licensed refrigeration technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Compressor Start Relay / Overload Protector
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