What is the most common reason a sump pump fails 11

https://storyquanta.com/s/9a_ycnTgVwkjB_hX8hIDB

The most common reason a sump pump fails is a stuck or jammed float switch. Typically triggered by debris, the float gets lodged in position, so the pump either runs constantly and burns out or never turns on when water rises. Regular cleaning can prevent this.