Refrigerator not cooling? Work through simple checks first, then match your symptoms to likely causes like dirty coils, fan faults, frost buildup or a compressor issue.
Learn the symptoms of a bad refrigerator compressor, which cheaper faults mimic it, whether it can be repaired, and when replacing the fridge makes more sense.
The compressor pumps refrigerant; the condenser releases its heat. Learn the difference, the symptoms of each failure, and how to narrow down which one is the problem.
Frost on the freezer back wall and a warm fridge can point to a defrost system failure. Learn the signs, the parts involved, and safe diagnosis and repair options.
Reciprocating, rotary, linear, scroll and inverter: a plain-English look at the types of refrigerator compressors, how they differ and why it matters when repairing.