Acura Car Key Replacement: What Type of Key Does Your Model Use?
Not all Acura keys are created equal, and knowing which type your vehicle uses is the first step toward getting the right replacement made correctly the first time. Older Acura models — including earlier generations of the Integra — used a standard cut metal key with a basic transponder chip embedded in the head. That chip communicates with your car's immobilizer system, and a key that hasn't been properly programmed simply won't start the engine even if it turns in the ignition. Mid-generation models like the TL, TSX, and early RDX generations moved to remote head keys, which combine the cut blade with a built-in key fob for locking and unlocking. More recent Acura vehicles, including current MDX and RDX trims, rely on proximity smart keys — sometimes called push-to-start fobs — that allow keyless entry and push-button ignition without ever inserting a blade.
Understanding which generation your Acura falls into matters because the programming process, the parts involved, and the time required are all different. Our experienced technicians are familiar with the full range of Acura key systems and carry the diagnostic and programming tools to handle all of them on-site. When you call (770) 615-2479, we'll ask for your year, model, and trim so we can arrive already prepared — cutting down wait time and making the whole process smoother for you.
