Estate Refrigerator has a bad smell or burning smell
If your Estate refrigerator has a burning or electrical smell, start with the simplest checks and move toward the sealed system: first make sure the light is not staying on when the door is closed, because an incandescent bulb that stays lit can get hot and produce a burning odor; next check the compressor area since a failed compressor start device or start relay often smells burnt and will usually keep the compressor from starting, which can leave the refrigerator not cooling; inspect the power cord and wall receptacle for burn marks or a loose fit, since a hot cord indicates a bad connection; then look at the condenser fan motor for signs of overheating or burnt wiring; finally inspect nearby wire connectors and the control board for shorts or stuck fan motors. If a part is bad, you can enter your model number at RepairClinic.com to find the exact replacement part for your refrigerator and get step by step repair guidance to fix the issue safely.
01 - Estate Refrigerator Light Bulb
Make sure the light is not staying on when the door is closed. A regular incandescent bulb can get hot and produce a burning smell.
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The compressor start device, also known as a start relay or start relay and overload kit, may have failed. This will usually cause the compressor to not start. If the burning smell is coming from the compresser area check the start device. If the start device smells burnt, or the compressor is trying to start but can't, the start device is likely bad and will need to be replaced.
Inspect the power cord prongs and wall receptacle for burn marks. The cord should plug tightly into the receptacle. A power cord that is hot is a sign of a bad connection. If the power cord is burnt or damaged it will need to be replaced. If the cord is loose in the receptacle, the receptacle will need to be replaced by a licensed electrician.
If the burning smell appears to be coming from the exterior of the refrigerator, it's possible the condenser fan motor is wearing out or overheating. You should inspect the component for any burn marks, especially near the wire connection points, and use a multimeter to test the motor for electrical continuity to help determine if the component has burned out.