Despite High Repair Costs, Sealed-System Failures Drive 35 to 40 Percent of Refrigerator Expenses

https://urgent-appliance-repair-95816.cavandoragh.org/identifying-the-failed-component-determines-whether-appliance-repair-justifies-your-investment

The compressor is the most expensive refrigerator component to repair or replace, with sealed-system failures running $1,200 to $2,500 depending on unit age and rated capacity