When a Stiff Key Signals a Bigger Problem

https://keywiseliving.dovetailscope.com/posts/when-a-stiff-key-signals-a-bigger-problem

It starts with a stuck key—maybe the front door or your office file cabinet. You jiggle it, spray lubricant, but it still catches. Ignoring it feels easier until one morning the key snaps off inside the lock or the mechanism seizes completely. That stuck key isn't just a minor annoyance; it's often the first sign that internal parts are worn, misaligned, or corroded. What seems like a simple fix can quickly become a costly repair or replacement if you wait too long. Paying attention to that stu…