How to Program a Car Key Modern cars use more than a key to start the engine. They also have a remote that can lock and unlock doors. These key fobs need to be programmed correctly. Some car keys can be programmed by the owner himself, but it is recommended https://g2891723.blogerus.com/52102920/the-15-things-your-boss-wants-you-to-know-about-car-key-programer-you-knew-about-car-key-programer