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A Kenmore dryer smelling like burning often indicates lint accumulation, a failing motor, or an electrical issue. The smell can range from a dusty, burnt odor to a more acrid electrical smell, intensifying with heat. This symptom suggests that components are overheating, which could be due to restricted airflow or friction from a worn part.
A long lint brush or vacuum hose attachment is essential for cleaning the dryer's interior and vent, costing around $5-$20. A basic screwdriver set (Phillips and flathead) and a nut driver set will be needed to access internal components, typically costing $10-$30. For electrical diagnostics, a multimeter ($20-$80) might be necessary to test components like the thermal fuse ($10-$25) or heating element ($40-$100).
Always unplug your Kenmore dryer from the wall outlet and turn off its dedicated circuit breaker before performing any inspection or repair. Failure to disconnect power can result in severe electrical shock or even death, as internal components carry high voltage. Be aware that overheating lint or faulty electrical parts can pose a significant fire hazard, so proceed with caution and ensure proper ventilation.
If the burning smell persists after thorough cleaning and component checks, a failing drive motor with seized bearings could be the culprit, requiring specialized replacement. A shorted heating element or a malfunctioning control board, which can cause continuous heating or incorrect cycling, often necessitates professional diagnosis and repair. Any persistent electrical burning smell, especially accompanied by smoke or sparks, indicates a serious internal wiring fault best handled by a certified appliance technician to prevent fire.
Even with a clean lint trap, lint can accumulate in the dryer's exhaust vent or inside the dryer cabinet around the heating element. This trapped lint can overheat and cause a burning smell during operation.
Yes, a brand new drive belt might initially emit a slight burning rubber smell as it 'breaks in' and seats properly on the pulleys. This should dissipate after a few cycles; if it persists or is strong, the belt might be misaligned or too tight.
No, it is not safe to continue using your Kenmore dryer if it smells like burning. This indicates a potential fire hazard from overheating components or lint, and you should stop using it immediately and unplug it.
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