Despite High Repair Costs, Sealed-System Failures Drive 35 to 40 Percent of Refrigerator Expenses
https://urgentappliancerepairsac-crew-sac-near-church-of-god7357.lumenforgex.com/posts/delaying-washer-repair-exposes-homeowners-to-mounting-breakdown-risk-and-replacement-shock
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