Porsche vehicles mostly use smart keys and push-to-start systems; older models may have transponder keys. Dealers can replace keys using VIN, but professional locksmiths provide on-site fob programming. Key issues often involve lost or broken fobs, battery failure, and immobilizer errors.

U.S. Models & Years

 911 (1964–present); Boxster (1996–present); Cayman (2005–present); Panamera (2009–present); Macan (2014–present); Cayenne (2002–present); Taycan (2020–present).