2016 Hyundai Elantra
Key Replacement - Save vs Dealer in San Diego
100+ Five-Star Reviews | Certified Pros

With 100+ verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

5-star service at a discount
2016 Hyundai Elantra
Key Options
Dealer-grade key for a fair, honest price
Compare Hyundai Elantra Key Credentials
Our credentials vs dealer service - side by side
2016 Hyundai Elantra Smart Key Replacement - Fast, Affordable & Professional
Out in Buena Creek, around 1am on a weeknight, a guy texted me because his only fob had gone completely dark. His 2016 Elantra was sitting in his driveway and the car wouldn't acknowledge the key at all. No response from the door handles, nothing from the start button. He'd already Googled flatbed tow services and was ready to wait until the dealer opened in the morning.
I told him to stay put.
When I got there he was standing in the driveway with the fob in his hand, pressing it out of habit. I asked how long since he'd changed the battery. He couldn't remember. I opened the fob on the hood of my van before I even touched the diagnostic equipment. The CR2032 was original, and one of the battery contact tabs had a slight inward bend, probably from being dropped. I reset the tab, dropped in a fresh CR2032, and the car woke right up from the door handle touch.
We didn't need to register anything. The fob was already paired. It just wasn't making solid contact with its own battery.
I still walked every button, checked both door handles, and verified the start button before I packed up. He'd been ready to pay for a tow and a dealer visit. What he actually needed was a battery contact fix at 1am in his own driveway.
The dealer comparison didn't even come up. It didn't need to.
Save vs the Dealer on Your Hyundai Elantra Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Hyundai Elantra Rapid Response, Done Right
Rapid response in the field
Five Stars From Verified Customers
Reviews that back up our credentials
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
“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.”
Hyundai Elantra Key Service Areas
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