On a freezing morning, a garage door spring snapping can turn a routine exit into a sudden problem

https://www.slideserve.com/bitineomdt/broken-spring-replacement-and-off-track-door-roller-replacement-for-winter-damag-14865024

On a freezing morning, a garage door spring snapping can turn a routine exit into a sudden problem, with the door sagging and the mechanism hanging tense.