After Seven Years, Gas Leaks and Electrical Faults Demand Immediate Refrigerator Replacement
https://urgentsacramentoappliancerepair.huicopper.com/electric-dryers-typically-reach-end-of-life-between-10-and-13-years-of-regular-use
No—most seven-year-old refrigerators should not be repaired if they show gas leaks, water leaks, or electrical hazards. The safety risk outweighs repair value at this age