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2012 Hyundai Azera
Key Replacement - Save vs Dealer in San Diego

Home or Office | We Handle It There

Available
2012 Hyundai Azera Smart Key
Smart Key

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.

CA BSIS LICENSE LCO#6792
Your Car, Your Spot No Driving Needed Fully Mobile
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Rapid response 2012 Hyundai Azera key details from EZ Car Keyz Imperial Beach CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Rapid response 2012 Hyundai Azera key details from EZ Car Keyz Imperial Beach CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
619 Special
10% OFFCODE:EZ-619-2026

🔥 Mobile service plus 10% off 🔥

Redeem when we arrive at your location
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2012 Hyundai Azera
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Hyundai key typeMost Popular
2012 Hyundai Azera Smart Key SY5HMFNA04
FCC IDSY5HMFNA04Part #95440-3N250Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2012 Hyundai Azera Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2012 Hyundai Azera key fob options from EZ Car Keyz Imperial Beach CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2012 Hyundai Azera key fob options from EZ Car Keyz Imperial Beach CA
🔧 PRO TIP
The 2012 Azera runs a push-button start system, and one thing that trips people up after a 12V battery swap or jump is the immobilizer waking up confused. The fob battery reads fine, the car was working yesterday, but now you get a key-not-detected warning and nothing happens at the start button. Before you assume the fob died or the immobilizer has a real problem, try this: hold the fob directly against the start button and press. The Azera has a backup inductive reader built into or right around that button for exactly this situation. If it starts that way, your fob battery is the actual culprit even if a battery tester says otherwise. CR2032 cells can show acceptable voltage under no load and still drop too low the moment the fob has to transmit. Swap the battery first, reseat it firmly so both contacts are flush, and retest from normal range before going further.
Related services: Ignition Repair · Smart Key

Your Driveway vs Their Lobby

Skip the trip, skip the wait

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Your driveway beats their waiting room
Book Service (619) 876-1271

2012 Hyundai Azera Smart Key Replacement - Fast, Affordable & Professional

I was already working a call near the waterfront in Downtown IB on a Saturday night when a second call came in. A couple had been at one of the spots along Palm Avenue, came out to the car, and the fob was doing nothing. No lock response, no unlock, and the start button just sat there. One of them had the sense to search for a mobile locksmith instead of calling a tow.

I finished what I was doing and pulled up in about fifteen minutes.

The fob housing on this generation Azera can look fine from the outside while the battery contact inside has a slight corrosion bloom or a weak seat on the CR2032. I popped it open on the hood. The battery itself looked okay at a glance, but the positive contact had just enough oxidation to kill the transmission under load. Cleaned the contacts, seated a fresh CR2032 with the right orientation and firm clip pressure, and the car recognized the fob before I even got to the start button test.

I walked through every function anyway. Lock, unlock, the trunk release, and the start button response from a normal standing distance. Everything came back clean.

They did not need a new fob. They did not need a reprogram. They needed someone who stocks the right battery, knows where the weak points are on this specific key, and shows up on a Saturday night instead of telling them to call the dealer Monday morning. The dealer quote they had looked up while waiting was a number neither of them wanted to think about on a weekend. What they paid me was a fraction of that.

Save vs the Dealer on Your Hyundai Azera Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Bayside · Berry Park · Downtown IB · Seacoast

Hyundai Azera Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2012 Hyundai Azera car key by EZ Car Keyz in Imperial Beach CA
Smart Key | Rapid On-Site Service
2012 Hyundai Azera | San Diego
Quick turnaround 2012 Hyundai Azera car key by EZ Car Keyz in Imperial Beach CA
2012 Hyundai Azera Smart Key
2012 Hyundai Azera
Smart Key | Made at Your Door
Estimated arrival time to Imperial Beach
We Come to You
Rapid Arrival
Available Today
Service location Imperial Beach
Imperial Beach
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Mobile Service, Five-Star Results

Mobile service, five-star feedback

T
TJ P.
Jun 2025
★★★★★

“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.”

Google Review
Z
Zebadiah A.
Oct 2025
★★★★★

“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.”

Google Review
D
Diya M.
Jan 2025
★★★★★

“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.”

Google Review
Watch real savings, real jobs62KFollowers
Quick response locksmith review for 2012 Hyundai Azera key - EZ Car Keyz Imperial Beach CA
“Real savings, real reviews.”
Quick response locksmith review for 2012 Hyundai Azera key - EZ Car Keyz Imperial Beach CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Hyundai Azera Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to work on Hyundai smart key systems in California?
Yes. EZ Car Keyz holds a California BSIS locksmith company license (LCO#6792), is fully insured, and carries NASTF Vehicle Security Professional certification. You can verify the BSIS license directly through the California Bureau of Security and Investigative Services website. That certification matters on a vehicle like the 2012 Azera because the push-button start system requires professional diagnostic equipment to register a new fob. This is not a job for a general handyman or a locksmith who only cuts edge-cut keys. The immobilizer has to recognize the new key, and getting that done right requires both the right tools and current software. We have both.
How do I know EZ Car Keyz is not one of those scam locksmith operations?
Will the replacement fob work exactly like the original on my 2012 Azera?
I bought a replacement fob online for my 2012 Azera. Can you just program it, or do I need a specific fob?
My 2012 Azera starts fine but the door handle touch sensors are inconsistent. Is that a fob problem?
Questions? Call (619) 876-1271

Hyundai Azera Key Service Areas

Every city, same mobile service

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Rapid dispatch 2012 Hyundai Azera locksmith area in Imperial Beach County CA
Emergency dispatch throughout San Diego County

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Hyundai Azera car key replacement video
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Hyundai Azera Key Without Leaving Home

One call, one visit, done. No back-and-forth with the dealer, no second trips for parts.

2012 Hyundai Azera car key done in minutes by EZ Car Keyz Imperial Beach CA
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