2009 Hyundai Sonata
Key Replacement - Save vs Dealer in Ventura County
Your Location, Your Schedule

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

Key made at your location, for less
2009 Hyundai Sonata
Key Options
Dealer-grade key for a fair, honest price
No Towing, No Waiting Rooms
Compare the hassle factor - us vs dealer
2009 Hyundai Sonata Transponder Key Replacement - Fast, Affordable & Professional
Got a call from a woman parked near the Channel Islands National Park Visitor Center in Oxnard. Her 2009 Hyundai Sonata had one key left, and the flip housing was cracked right at the pivot. The blade wobbled when she folded it. She had been nursing it for weeks, worried it would snap mid-turn in the ignition.
She told me the dealer wanted her to bring the car in and quoted her a number that made her put it off. Her coworker had used me on a different car and passed my number along.
I met her in the lot. The Sonata's immobilizer reads the ID46 chip through the steering column antenna, and the PIN pulls through OBD on the Smartbox diagnostic port. Her car's PCF7936 handshake was clean, no fault codes stored in the immobilizer module. Just a key that was physically falling apart.
I cut a new HYN14R blade on a fresh flip shell, cloned the ID46 transponder, and tested ignition start three times cold. Then I recased her original chip into a second new housing so she had a backup that wasn't held together by hope. Both keys turning clean, both starting the car, folding and unfolding without that awful wiggle.
She just kept opening and closing the new key like she forgot what a solid hinge felt like. Whole thing took about 25 minutes in the parking lot.
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
Five Stars for Coming to You
Five stars for showing up where they needed us
“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”
“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.”
Hyundai Sonata Key Service Areas
No towing needed, anywhere we serve

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