Maytag
No Cooling – Compressor Not Running
Freezer not cooling at all; interior is warm and compressor is not running.
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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/overload, Open compressor windings, Faulty electronic control board, No power at outlet or tripped breaker
How to Fix / Troubleshooting
Safety first: Unplug the freezer before accessing the compressor or control board. High voltage is present.
- Verify power: Plug a lamp or tester into the same outlet to confirm power. Check the household breaker or fuse.
- Listen for sounds: When plugged in, listen for any humming or clicking from the compressor area. Rapid clicking can indicate a bad start relay.
- Access compressor: Remove the rear lower panel. Inspect the compressor start relay/overload for burn marks or melting.
- Test start device: Disconnect and test for continuity. Replace if open or rattling.
- Compressor test (advanced): With power off, measure resistance between compressor terminals. If windings are open or shorted to ground, the compressor is failed and requires professional replacement.
- Control board: If the compressor and start device are good but never receive power, the electronic control board may be defective.
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Repair Difficulty
Professional Required
5/5
Required Part
Compressor Start Relay
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