Ignition lock failure is not a common occurrence, but it can happen. This is usually apparent when you get into your vehicle, insert the key, and the ignition will not turn to start. In older vehicles, your key ignition system is entirely mechanical, from the lock cylinder all the way until the cylinder activates the ignition switch. On modern cars with keys, most are equipped with ch... https://germanautodoctorsimivalley.com/what-do-i-do-if-my-key-wont-turn-in-the-ignition/