'''++Jayshree Patel++''' could be worn out brushes. If they are worn they can arc which will leave a burning smell as well as some smoke. Of course, if the smoke is excessive you do not want to use your blender and replace the motor since it would be a bigger issue, like some of the windings on the motor breaking down etc.
'''++Jayshree Patel++''' could be worn out brushes. If they are worn they can arc which will leave a burning smell as well as some smoke. Of course, if the smoke is excessive you do not want to use your blender and replace the motor since it would be a bigger issue, like some of the windings on the motor breaking down etc.