Maytag
Overheating Electrical or Drive Component
Washer-dryer combo emits a burning smell or electrical odor during operation.
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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
Slipping or jammed drive belt, failing motor, lint buildup on dryer heater, loose electrical connection arcing, foreign object between drum and tub
How to Fix / Troubleshooting
Safety first: Immediately stop the cycle, unplug the unit, and do not use it until the source is identified. Risk of fire.
Step-by-step checks:
- 1. Visual inspection: Remove the rear and lower panels. Look for burnt wiring, melted plastic, or scorch marks near the motor, heater, and control board.
- 2. Check belt and pulleys: Inspect the drive belt for glazing or burning. Ensure the drum and motor pulleys turn freely and are not jammed.
- 3. Clean dryer heater area: Access the dryer heater and exhaust duct. Remove lint buildup from around the heater and blower housing.
- 4. Tighten connections: Check major connectors (heater, motor, inlet valve) for looseness or discoloration. Repair or replace any overheated connectors.
- 5. Test run under supervision: After repairs, run a short cycle while monitoring for any smell. If odor persists, discontinue use and call a technician.
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Repair Difficulty
Hard
4/5
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