Car Key Replacement by Vehicle Brand: What Makes Each Job Different
Not all car keys are created equal, and nowhere is that clearer than in a city like New York where you will find everything from a vintage American muscle car parked on Adam Clayton Powell Jr. Boulevard to a German luxury sedan outside a Midtown hotel. Domestic brands such as Ford, Chevrolet, and Dodge typically use PATS or VATS transponder systems that must be programmed to the vehicle's ECU, while GM models from the last decade often add a rolling-code fob layer on top of that. Chrysler and Jeep vehicles frequently use a proximity key that pairs to the immobilizer module, requiring both cutting and programming to complete the job.
European brands bring their own complexity. BMW uses EWS and CAS immobilizer generations that differ even within the same model year range. Mercedes-Benz vehicles often require infrared key cutting in addition to OBD programming. Volkswagen and Audi rely on immobilizer generation IV or V with IMMO ID matching. Toyota and Honda vehicles, extremely common on New York streets, use a G or H chip series that our technicians program with dedicated equipment. Luxury brands like Lexus, Infiniti, and Cadillac add proximity and push-to-start layers. No matter the brand, we confirm compatibility before we begin and walk you through exactly what the job involves.