Toyota Car Key Replacement: Keys, Fobs, Transponders, and Smart Keys We Service
Toyota has used several generations of key technology across its lineup, and the replacement process differs significantly between them. Basic double-sided metal keys on older Corolla, Camry, and Tacoma models from the late 1990s and early 2000s can be cut from a code or by hand on our mobile unit. Transponder keys — introduced widely across Toyota models from roughly 1999 onward — contain a small chip inside the plastic head that must be electronically matched to your vehicle's immobilizer system; cutting the blade alone is only half the job. Toyota Smart Key fobs, used on models like the Camry XSE, RAV4, and Highlander, handle door locking, remote start, and push-button ignition, and require specialized programming equipment that our technicians carry in every service vehicle.
We also service Toyota Proximity keys and the G-chip and H-chip transponder families found across models including the 4Runner, Prius, Tundra, Venza, and Sienna. If you drive a Toyota 4Runner and need a 24-hour locksmith — whether it's a key replacement, a lockout, or a broken key extraction — our mobile team operates around the clock across the Whitby area. If you're unsure which key type your vehicle takes, our technician will identify it on arrival using the VIN before ordering or cutting anything.