Maytag refrigerators are commonly bought for perceived durability, but any refrigerator becomes a tougher repair case once it's older and a major sealed-system component fails. Using about 10 years as an expected life, repairs under the threshold are often reasonable for early-life issues like a start relay, evaporator fan motor, thermistor, valve, or ice maker-especially when cooling is otherwise stable.
If the unit is past mid-life and a technician suspects compressor or refrigerant work, replacement is often the safer financial choice because labor and parts costs can exceed the value of the remaining years. Consider your household's tolerance for risk: frequent temperature swings or prior repairs can justify replacing earlier.
The new-price baseline reflects a typical mid-market French-door listing at a major home-improvement retailer; exact costs vary by size, finish, and dispenser features.