What Ignition Repair & Rekey Actually Involves
Most drivers picture a locksmith as someone who deals with door knob locks, mortise lock hardware, and house keys — and that is a big part of what we do. But automotive ignition work is equally central to our trade. An ignition cylinder contains a series of spring-loaded wafers or pins that must align perfectly with the cuts on your key before the cylinder can rotate and engage the starter. Over time those wafers wear flat, springs fatigue, and the tolerances that once felt crisp become sloppy. You may notice the key sticking, requiring a wiggle to turn, or you may hear a clicking sound with no crank at all. In extreme cases the key snaps off inside the cylinder, which is a separate extraction job we also handle on-site.
An ignition rekey is the service most people overlook but often need after a used-car purchase, a lost key situation, or a cylinder replacement. Rekeying reconfigures the internal wafers to match a specific key cut, meaning the new or existing key you hand us becomes the only key that will operate that ignition. This is the same logic behind rekeying a residential mortise lock or a commercial door knob lock — change the internal code, not the whole hardware assembly. It is a cleaner, more cost-effective solution when the cylinder housing itself is still in good condition.