2024 Hyundai Sonata
Key Replacement - Save vs Dealer in Ventura County
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2024 Hyundai Sonata
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2024 Hyundai Sonata Smart Key Replacement - Fast, Affordable & Professional
I got a call from a body shop out near the Mussel Shoals stretch in Ventura. A customer's 2024 Sonata had come in for fender work and left without a working key.
The shop had brought in another locksmith after the repair was done. That locksmith started the key registration, hit an error mid-sequence, and walked. Told the shop the immobilizer module was bad. The car sat.
When I showed up, the OBD port was not communicating the way it should. The previous attempt had left the security system in a fault state that was blocking new key registration entirely. A lot of guys see that and agree with the first locksmith. Module must be bad.
I brought my bench programmer for exactly this kind of situation. I pulled the module, read the data directly off the chip, cleared the fault state, and rebuilt the key registry from scratch. Once the module was back in and communication was restored, the new fob paired on the first clean attempt. Seven buttons, all tested. Lock, unlock, every function confirmed before the car left my hands.
Total time was about 80 minutes including the module work. The shop was relieved. The customer got his car back the same day instead of waiting on a flatbed to the dealer and whatever multi-day queue they were looking at. I did not ask what the dealer quoted. I just know it would not have been cheap, and it would not have been same-day.
The thing I remember most is the body shop manager standing there watching me work and saying he had never seen anyone pull a module in a parking lot before. I told him it is not my first choice either, but sometimes the job requires it.
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“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
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