If your Asko dryer smells like burning, act quickly but calmly—this is usually caused by lint buildup, a slipping belt, or a shorted electrical part. The most common cause is excessive lint in the lint filter or venting, which can heat up and even ignite if not cleaned regularly. A stretched, frayed, or slipping drive belt is the next likely culprit; a rubbing belt or bad idler will create hot friction and a dryer burning smell. Less likely but still possible is a shorted main control board, which can show visible burn marks and should be replaced if damaged. Some models use a blower belt; a stuck blower or worn blower belt can also produce that hot, acrid odor. Check that the drum and blower turn freely, inspect belts and the idler pulley or assembly, and look for burned components on the control board. If you need parts, enter your model number on RepairClinic.com to find the exact replacement part for your dryer.
01 - Asko Dryer Lint Filter
Excessive lint build-up in the dryer can be a fire hazard. The element or burner can cause the lint to catch on fire. It is recommened to clean out the dryer and dryer venting at least once a year.
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A drive belt that is stretched, worn or frayed can slip producing a burning smell. If the belt is damaged also check that the drum and idler pulley turn freely.
A dryer's main control board controls the voltage being sent to all of the appliance's electrical components. The board itself can become shorted and produce a burning smell. You should inspect the board for any burn marks or a shorted components and replace if necessary.
Some dryer models use a belt to run the blower. If the blower gets stuck or the blower belt is worn, loose and slipping, it can produce a burning smell. Confirm the blower turns freely and replace the belt if needed.
The idler pulley keeps tension on the belt to prevent it from slipping. If the idler wheel is damaged or stops turning, the belt can slip on the drive pulley, producing a burning smell. If your idler pulley is damaged or doesn't turn, you should replace it. Replacing the drive belt is also recommended.
The idler pulley assembly keeps tension on the belt to prevent it from slipping. If the idler wheel is damaged or stops turning, the belt can slip on the drive pulley, producing a burning smell. If your idler pulley assembly is damaged or doesn't turn, you should replace it. Replacing the drive belt is also recommended.