A garage door spring snapping in the icy dawn often means the opener groans, the door shudders

https://www.livebinders.com/b/3718268?tabid=6c60aa95-0305-26dd-6f1a-80f75e404e99

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.