Car Key Reprogramming Is Convenient and Cost-Effective Traditionally, the best way to program new car keys is to go to the dealership. You can save money by locating an locksmith in your area which can offer car key reprogramming. Consult the owner's manual for specifics. Here are some general guidelines. https://carlocksmiths28549.blogoxo.com/29504193/5-car-key-reprogramming-lessons-from-the-professionals