Subaru’s keys, especially in newer models, also use transponder and smart fob technology that make replacements pricey at dealerships. Owners have shared experiences indicating dealers may quote $300–$500 for a new Subaru key fob. For example, a Subaru dealer quote for a 2018 Outback came out to $514 total (approximately $214 for the fob device, $94 for the insert key, and around $165 for programming). Like other brands, locksmiths can provide a cheaper alternative. One Subaru owner bought a blank aftermarket fob online and had a local locksmith cut and program it for about $150 all-in– a dramatic savings compared to the dealer price. Generally, Subaru fobs and transponder keys can be programmed by well-equipped locksmiths; many report paying in the ~$150–$200 range through a locksmith vs. $400+ at the dealer. It’s worth noting that not all locksmiths may stock Subaru-specific key blanks or be familiar with the programming (Subaru isn’t as common as, say, Ford or Chevy), but many do have the capability. In summary, Subaru key replacement tends to run high at the dealer (on the order of several hundred dollars), but opting for a reputable auto locksmith or ordering a compatible fob and using a locksmith for cutting/programming can bring the cost down to around one-third of dealer pricing. Always ensure any aftermarket fob is guaranteed to program properly – there are reports of cheap fobs losing their programming after a year or two, so using a quality replacement part is important. Overall, though, a locksmith is usually the way to go for Subaru keys unless the dealer is your only choice.

U.S. Models & Years

Legacy (1989–present); Outback (1995–present); Forester (1998–present); Impreza (1993–present); WRX/STI (2002–present standalone from Impreza); Crosstrek/XV (2013–present); Ascent (2019–present); Baja (2003–2006); BRZ (2013–present, co-developed with Toyota 86).