Car Key Reprogramming Reprogramming a car key entails reprogramming the blank chip on an original key to make it compatible for your vehicle. It's much more efficient than ordering a new key from the dealer and can save you money. This process is usually carried out by an experienced locksmith. https://car-locksmiths55654.win-blog.com/9264956/20-reasons-to-believe-car-key-programming-will-not-be-forgotten