What Are the Different Types of Codes and How Do They Work? Unlike older keys, modern car keys have specific chips inside that are specific to each vehicle. This prevents thieves from simply taking the key and starting the car. These keys are available at a dealership or cloned in https://autolocksmith00413.losblogos.com/28783664/the-three-greatest-moments-in-car-key-program-near-me-history