Camp Hill's housing stock runs older than a lot of the suburbs we cover - median build year here is 1953, which puts a good share of these garages ahead of the torsion-spring standardization and plate hardware you'd find in a house built in the 70s or later. Original track brackets on houses this age were often sized for lighter wood doors, not the heavier insulated steel sections many owners have since installed. That swap, done without updating the spring and hardware to match the new door weight, is one of the more common reasons we get called out here specifically.
Add in a severe cold climate band and you get a second, compounding issue: steel springs lose temper faster in repeated freeze-thaw cycles, and older coil-wind springs from this era tend to go without warning rather than stretching first. On a newer door with modern galvanized torsion springs, you usually get some warning - a slow sag, a louder cycle. On original 1950s-era hardware, it just lets go.