Car Key Reprogramming Reprogramming a car key entails programming the chip blank on a replacement key to make it compatible for your vehicle. It is much more effective than purchasing a new key from the dealer and could save you money. This procedure is typically performed by an expert locksmith. https://autolocksmiths38824.affiliatblogger.com/81623739/11-strategies-to-completely-defy-your-car-key-programmer