Blender: Burnt or Electrical Smell From Motor
If your blender is emitting a burnt or electrical smell from its motor, it can be an alarming sign. We are here to help you diagnose and troubleshoot the reasons this may be happening, and fix the problem without having to replace your entire blender. The parts that are likely to cause this symptom are the blades, couplers (also known as couplings), seals (AKA gaskets, O-rings, washers, or sealing rings), the motor itself, or the brushes. Read on for a breakdown on how these parts may fail in order to determine the one you will need to replace in order to get your blender running good as new.