The four common key types
Basic mechanical keys are found on older vehicles and simply need cutting. Transponder keys, common since the late 1990s, contain a chip that must be programmed to your car before the engine will start, even if the key is cut correctly.
Remote-head keys build the buttons into the key itself, so cutting and programming happen together. Smart or proximity keys are the newest style: you keep the fob in your pocket and start the car with a push button. Each step up generally adds cost and programming time.
When a locksmith makes sense
For many mainstream vehicles, an automotive locksmith can cut and program transponder, remote-head, and smart keys, often at your location, which is handy if the car will not start where it sits. This can be a convenient option for a spare key or a replacement after a loss.
A good locksmith will confirm whether your specific vehicle is supported before promising anything. Bring or share your year, make, model, and whether you still have a working key, since having one existing key can simplify some jobs.
When the dealer may be the better choice
Some very new models, luxury lines, or vehicles with the latest security systems may require dealer-only tools or ordering keys tied to your VIN. In those cases the dealer, though sometimes slower or costlier, may be the reliable route.
The honest approach is to check first rather than assume. If your car falls outside what we can support, we will tell you plainly and point you toward the dealer instead of guessing.
