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

https://garageresource110.zenbloomer.com/posts/can-a-snapped-spring-cause-off-track-door-roller-replacement-on-cold-mornings-2

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.