Across All Appliances, Component Failures Reveal True Longevity Patterns of Eight to Fifteen Years
https://appliancerepairsacramentourgent.timeforchangecounselling.com/seven-year-old-refrigerators-consume-20-percent-more-energy-than-modern-units
When an appliance breaks down, the component that fails is your first clue to how much useful life remains