2025 Hyundai Elantra
Key Replacement - Save vs Dealer in Ventura County
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2025 Hyundai Elantra
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I got a call from a guy parked near Faria Beach, right where PCH runs along the coast. He had been out for an early walk and came back to his 2025 Elantra sitting there not acknowledging him at all.
The door handle wouldn't respond to his touch, the dash stayed dark when he got in, and the push-button start just threw a key-not-detected warning at him. He had the fob in his hand the whole time.
He figured it was the battery. He was right, but also not quite right.
When I got there he had already bought a replacement battery at the gas station up the road. The cell he grabbed was a CR2032. Common size, wrong one. The CR2450 this fob needs is noticeably thicker, and the CR2032 was sitting in there with enough slop that it would make contact sometimes and lose it the moment the fob flexed in his pocket. Worked occasionally, failed when it mattered.
I swapped in the correct CR2450, reseated it, and went through every button. Lock, unlock, and the remaining buttons all came back clean. Touch unlock on both front handles, start button reading the fob from the center console, everything behaved.
He laughed when he realized the gas station battery was still sitting on my passenger seat. I told him it happens constantly and to keep the old fob cover because the clips on these are easy to lose.
He didn't need a new fob. He didn't need a programmer. He needed the right two-dollar part and someone who would come to him.
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“Camarillo mobile service made a key for my Hyundai accent, they arrived fast and made me a key for a great price, will definitely call again for all my lock and key needs!”
“Fast, simple, mobile. I called and within 25 minutes the locksmith arrived at my location and within the hour I had my duplicate key with remote. Highly recommend.”
“Marco was the best locksmith I've ever dealt with. I met up with him to have a replacement fob programmed for my mom's car, and he gave me an extremely fair rate and was very pleasant to deal with. Rare qualities for a locksmith. Thanks Marco!”
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