The garage door may have looked fine in the dark, but after the spring snaps on a cold morning, it becomes heavy, stuck

https://garagerepair089.rivetgarden.com/posts/garage-door-repair-questions-to-ask-after-a-spring-snaps-before-work

The garage door may have looked fine in the dark, but after the spring snaps on a cold morning, it becomes heavy, stuck, and clearly broken.