Arctic Compressor Fails to Start (Locked Rotor or Start Device Failure)

Clicking noise from compressor area every few minutes, but refrigerator not cooling

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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

Defective start relay or overload, Locked compressor, Low line voltage, Overheated compressor

How to Fix / Troubleshooting

Safety first: Unplug the refrigerator before touching the compressor or start components.

Steps:

  • Allow cooling: If the compressor is very hot, let it cool for 30–60 minutes and then try again.
  • Replace start device: Remove and inspect the start relay/overload. If it rattles or shows burn marks, replace it with the correct Arctic kit.
  • Check voltage: Have an electrician verify that the outlet provides stable voltage within specification.
  • Compressor assessment: If a new start device does not resolve the issue, the compressor may be mechanically locked and require professional replacement.

Warning: Do not repeatedly reset power to force the compressor; this can worsen damage.

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Repair Difficulty

Professional Required 5/5

Required Part

Compressor Start Relay
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