Hyundai Santa Fe owners from 2010-2012, if your driver's door lock is acting up – not locking/unlocking with the remote or button – this actuator might be the fix. This is the front left (driver side) door lock actuator, made from a mix of durable plastic and stainless steel components. It's brand new in its packaging and comes with a 1-year manufacturer warranty for peace of mind. Features include easy installation and durable construction, though you'll need some mechanical know-how to replace it. The actuator is what physically moves the lock mechanism when you hit the button, so if yours is slow, noisy, or dead, swapping it out restores smooth operation. It's not universal fit, so double-check your Santa Fe's year matches. Made in China, but designed to meet OEM specifications. Save money on dealership repairs by doing it yourself if you're comfortable with door panel removal. Keep your Santa Fe secure and convenient with a fully functioning power lock. Don't get stuck manually locking/unlocking – install this actuator and get back to keyless convenience. A reliable, affordable solution for a common issue.