Why Your Garage Door Jumps Track in Fenton

A door going off track almost never happens on its own. Something knocks it there first: a roller that's worn thin, a bent track bracket, a cable that's gone slack on one side, or a spring that's lost tension and let the door sag as it travels. Once one side of the door drops even a half inch out of level, the rollers start climbing the lip of the track instead of riding inside it. Keep opening and closing the door in that state and you'll bend the track further, sometimes badly enough that the whole section needs to be pulled and re-hung.

In this part of Fenton, a lot of the housing going up the track problem traces to went in between 1950 and 1994, with most of it clustered in the 1960s and 70s. That means original steel track, brackets fastened to jamb wood that's now 50-plus years old, and hardware that was never sized for the heavier insulated doors a lot of owners have swapped in since. The bracket holds until it doesn't, and when it lets go, the door doesn't just squeak - it walks sideways off the rail.