The Basics of Car Key Programming Many shops do not offer this service, however it can save their customers money and time. The process is simple and easy to follow, and it doesn't require any special equipment. Some manufacturers have added additional security measures, such as a PIN code (Chevrolet, https://auto-locksmith84057.oblogation.com/28854539/5-laws-that-will-help-the-car-key-programmer-industry