Common Reasons Vehicle Ignitions Fail — and Why Getting It Right Matters
Ignition cylinders wear out gradually, and New York driving conditions accelerate that timeline. Stop-and-go traffic from the Holland Tunnel approach to Canal Street, repeated cold starts on January mornings, and the daily vibration of potholed Manhattan roads all put mechanical stress on the cylinder's internal wafers and springs. Over time, the wafers that read your key's cuts can flatten or crack, making the key feel stiff, causing it to stick mid-turn, or preventing it from turning at all. In some cases a worn key — not a worn cylinder — is the immediate cause, but continuing to force a worn key eventually damages a cylinder that was otherwise serviceable.
Broken key extraction is a related but distinct skill. When a key snaps inside the ignition, the instinct to probe the cylinder with a pin or improvised tool almost always makes the situation worse by pushing the fragment deeper or scratching the wafer stack. Our technicians extract broken key fragments cleanly using purpose-built extraction tools, assess whether the cylinder sustained damage during the break, and advise on whether a re-key or full replacement is the right next step. We always aim for a damage-free outcome — protecting the steering column and surrounding trim so your vehicle looks and functions exactly as it should after we leave.