How to Program Keys For Cars Locksmiths or automotive specialists are usually the ones who re-program keys for cars. They can take your old working key and use a specific tool to program a new one for your vehicle. This involves reprogramming a blank chip in your replacement key so that it is compatible with the current settings of your vehicle. Some manufacturers make this easy but others require a dealer or locksmith. Self-programming The ignition keys have changed in tandem with the advancements in car key program near me technology. There are no more simple mechanical-only keys that were made at a hardware store for under $10. The latest models come with computers with improved anti-theft protection. These cars require a transponder-chip-integrated Key Reprogram Near Me to be programmed by a professional locksmith car dealer or mechanic for proper operation. Professional locksmiths can carry out various kinds of programming a key for car keys. Some are complex and require advanced tools.