Clicking noise every few minutes; compressor tries to start but shuts off; refrigerator not cooling.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Unplug the refrigerator before accessing the compressor area.
Step 1: Inspect start relay/overload
- Remove the relay/overload from the compressor terminals.
- Check for burn marks or rattling pieces inside the relay.
- Replace the relay/overload assembly if damaged.
Step 2: Check line voltage
- Have an electrician verify that the outlet provides stable voltage (typically 120V in North America).
Step 3: Test compressor
- Measure winding resistance and check for shorts to ground.
- If the compressor is electrically sound but still will not start with a new relay, it may be mechanically locked.
When to call a technician: Locked compressors require sealed system replacement by a licensed technician.
Repair Difficulty
Required Part
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