Whirlpool
Compressor Locked Rotor / Start Failure
Clicking noise every few minutes, compressor attempts to start but shuts off, no 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
Weak start relay, High start load due to failing compressor, Low line voltage, Overheated compressor
How to Fix / Troubleshooting
Safety First: Unplug the refrigerator before handling the compressor or start components.
Steps:
- Test start relay: Remove and inspect the relay. Replace with a new Whirlpool OEM start device if it shows signs of overheating or rattles.
- Check compressor windings: Measure resistance between terminals. If readings are abnormal or windings are shorted to ground, the compressor is failing.
- Verify voltage: Have an electrician confirm proper line voltage at the outlet.
- If a new start device does not resolve the issue and the compressor remains locked, compressor replacement (sealed system repair) is required by a certified technician.
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Video Guide
2 VideosRepair Difficulty
Professional Required
5/5
Required Part
Compressor Start Relay
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