Brandt Compressor Start Failure

Refrigerator not cooling at all, both compartments warm, interior lights work but compressor is silent

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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 start relay, Defective overload protector, Open compressor winding, Loose compressor wiring

How to Fix / Troubleshooting

Safety first: Unplug the refrigerator and keep children away from the work area.

Step 1 – Confirm symptoms:

  • Listen for any humming or clicking from the compressor area when the unit is plugged in.
  • If you hear repeated clicks every few minutes, the compressor is trying to start but failing.

Step 2 – Access compressor components:

  • Remove the rear lower cover to expose the compressor.
  • Take off the electrical cover and remove the start relay and overload.

Step 3 – Inspect and test:

  • Shake the relay gently; if it rattles, it is likely defective.
  • Check continuity through the overload; replace if open at room temperature.

Step 4 – Replace start components:

  • Install new, model‑specific start relay and overload.
  • Reconnect wiring exactly as originally installed and reinstall covers.
  • Restore power and monitor for compressor start and cooling over several hours.
  • If the compressor still does not start, a professional sealed‑system diagnosis is required.
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Repair Difficulty

Professional Required 5/5

Required Part

Compressor Start Relay
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