2015 Hyundai Sonata
Key Replacement - Save vs Dealer in San Diego
No Working Key Required | We Handle It

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

Lost key panic? Save with this
2015 Hyundai Sonata
Key Options
Dealer-grade key for a fair, honest price
No Spare? See the Difference
Emergency options side by side
2015 Hyundai Sonata Smart Key Replacement - Fast, Affordable & Professional
Do you need to tow your 2015 Hyundai Sonata to the dealer? For most Hyundai models from the mid-2000s through about 2022, no. I handle all-keys-lost right at the car.
A customer at his home in Del Mar had his only fob stop working at 12:30am. His Sonata was in the driveway with push-to-start and no key the car would recognize. He assumed a tow was inevitable and started looking up flatbed prices for the morning. I told him to stay put and that I'd come to him.
I connected my Smart Pro to the OBD port and ran Hyundai's smart key AKL procedure, which reads the PIN and walks through key registration from scratch. His Smart Key, FCC ID SY5HMFNA04, was a 4-button smart key. I programmed it in his driveway at 1am. He seemed pretty surprised it could all happen right there.
His total was about $218. The dealer would have been $394 plus a tow and a wait until business hours. There are a small number of 2024 and newer Hyundai platforms with security gateways where AKL pushes into advanced territory. Those take longer and cost more, and I'll tell you that up front. But for the majority of Hyundais currently on the road, I do all-keys-lost on-site regularly. Midnight in a driveway is not a problem.
Save vs the Dealer on Your Hyundai Sonata Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Hyundai Sonata Rapid Response, Done Right
Rapid response in the field
Emergency Saves, Real Reviews
Emergency saves, grateful customers
“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”
“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”
“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”
Hyundai Sonata Key Service Areas
Emergency response, full coverage

Emergency service available in all listed cities










