Bosch
Overheating Component / Electrical Fault
Washer produces a burning smell 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, Foreign object between drum and tub, Overheating motor, Loose or burnt wiring connection
How to Fix / Troubleshooting
Safety first: Immediately stop the washer, unplug it, and do not continue using it until inspected.
- Check drum for obstruction: Rotate the drum by hand to feel for scraping or binding. Remove any trapped objects.
- Inspect belt and motor: Remove the rear panel and check for rubber dust or a melted belt. Replace a damaged belt and ensure pulleys turn freely.
- Check wiring: Look for burnt connectors or insulation near the motor, heater, and control board.
- Do not ignore: If the source of the smell cannot be clearly identified and corrected, contact a qualified Bosch service technician.
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Repair Difficulty
Hard
4/5
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