A garage door spring snapping in the icy dawn often means the opener groans, the door shudders
https://doorspring374.wordcanopy.com/posts/how-to-handle-a-garage-door-spring-snapping-before-work-on-a-cold-day
A garage door spring snapping in the icy dawn often means the opener groans, the door shudders, and then everything stops in a half-open position.