2010 Kia Optima
Key Replacement - Save vs Dealer in San Diego
Mobile Locksmith | We Come to You

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.

Mobile key service at your door
2010 Kia Optima
Key Options
Dealer-grade key for a fair, honest price
Kia Optima Key: Mobile vs Dealer Visit
No towing, no waiting rooms - compare the experience
2010 Kia Optima Smart Key Replacement - Fast, Affordable & Professional
A graphic designer called me from a hillside street in the Cedros Design District area of Solana Beach. He was parked on a steep, narrow one-lane road with no real turnout, and a tow truck had already turned down the job. The dealer's advice was to get the car to them first. He didn't have a working key, so that wasn't happening.
I parked at the bottom and walked up with my bag.
The 2010 Optima takes a four-button proximity fob, and he had the original, which was no longer pairing. I ran through the diagnostic port to check what the immobilizer was seeing, confirmed the key was the issue and not a module problem, then built a replacement fob and registered it to the car on site. Cut the emergency blade from the lock data while I was at it, so he had a full working setup.
Then I walked every function before I left. Proximity detection from a few feet out, door handles, the start button, the lock and unlock buttons, the trunk release. All of it. On a hillside, no shop, no appointment.
His car never moved. He compared what he paid to the dealer quote he'd gotten over the phone, shook his head a little, and went back inside. That reaction is pretty common.
Save vs the Dealer on Your Kia Optima Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Kia Optima Rapid Response, Done Right
Rapid response in the field
Reviews From Happy Kia Customers
Mobile service that comes to you
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”
Kia Optima Key Service Areas
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