Kenmore dryers are common in older and mid-age homes, and many owners keep them running because the failure modes are often straightforward. Using Consumer Reports' 13-year dryer life expectancy, repairs under the threshold are typically sensible for common wear components like belts, rollers, heating elements, and thermal fuses-especially when the dryer is still structurally sound and drying performance returns after service.
Replacement becomes more conservative when an older dryer starts stacking failures (heater plus timer plus motor symptoms) or when overheating persists even after cleaning vents and internal lint. Because dryers can pose fire risks when airflow is restricted, repeated thermal shutoffs should be treated seriously.
If the dryer is near end-of-life and the repair estimate is close to the threshold, replacement usually reduces risk and improves efficiency. The replacement price benchmark is a mainstream electric dryer listing at a major retailer; Kenmore availability and pricing can vary, so treat this as a conservative baseline.