Grundig Turntable Drive Failure

Microwave turntable does not rotate, but the unit heats food (though unevenly).

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

Failed turntable motor, Broken coupler, Jammed roller ring, Disconnected motor wiring

How to Fix / Troubleshooting

Safety first: Unplug the microwave before servicing.

Step-by-step checks:

1. Check for obstruction: Remove the glass tray and roller ring. Clean the area and ensure nothing is blocking movement.
2. Inspect components: Examine the roller ring and coupler for damage. Replace any cracked or worn parts.
3. Test motor: With the bottom cover removed, access the turntable motor. Check for continuity across the motor terminals. Replace the motor if open or seized.

After replacing parts, reassemble and test with a light load to confirm smooth rotation.

Repair Difficulty

Medium 3/5

Required Part

Turntable Motor

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