Infiniti G35 Key Replacement (2003-2007)

Infiniti G35 key replacement: transponder chip keys for sedan and coupe, cut and programmed in Brooklyn from $95.

The G35 sedan and coupe (2003-2007) use a traditional transponder key — a metal blade with an RFID chip in the head, no push-button start. It is one of the least expensive Infiniti keys to replace.

Replacing a lost G35 key

With your registration and ID we can cut a new blade from the VIN code and program the chip through the OBD port in about 30 minutes. A working spare is even faster: duplication takes minutes.

Good to know

The chip in a G35 key is the usual culprit when the engine cranks but will not fire after someone cut a "cheap copy" at a hardware store. See transponder key service for how programming actually works.