A door installed when a house was built in 1967 is pushing sixty years of spring cycles, garage floor temperature swings, and whatever opener got bolted on in the decades since. This region sits in a cold-severe climate band, and cold steel contracts - torsion springs lose tension faster, and track alignment that was fine in August binds up in January. Houses built in that same 1960s-70s wave across this area tend to share the same failure points: galvanized springs rated for a shorter cycle life than today's, single-wall steel panels that dent and then bind in the track, and openers from an era before modern force-sensing safety reversal. None of that is unique to one street - it's the age of the stock talking. A door that's sailed through fifty-some winters is due, and cold weather is usually what finally finds the weak spring or the dried-out roller.