VENTURA COUNTY
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Fast Response Locksmith

2011 Hyundai Azera
Key Replacement - Save vs Dealer in Ventura County

Locked Out? | Help is On the Way

Available
2011 Hyundai Azera Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Fast 2011 Hyundai Azera key replacement quote from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Fast 2011 Hyundai Azera key replacement quote from EZ Car Keyz Ventura CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
805 Special
10% OFFCODE:EZ-805-2026

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (805) 790-8162

2011 Hyundai Azera
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Hyundai key typeMost Popular
2011 Hyundai Azera Smart Key SY5HMFNA04
FCC IDSY5HMFNA04Part #95440-3N250Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2011 Hyundai Azera Transponder Key
FCC IDPart #G0001-G2500ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2011 Hyundai Azera Remote SY55WY8212
FCC IDSY55WY8212Part #95430-3L022Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2011 Hyundai Azera Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Same-day 2011 Hyundai Azera key fob replacement from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Same-day 2011 Hyundai Azera key fob replacement from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2011 Azera (TG generation) with push-button start runs a Hitag2 (ID46) transponder inside the SY5HMFNA04 smart key. The SMK module (Smart Key Module, part 95480-3L100 area) handles proximity detection through six LF antennas around the cabin and doors. If you get "Key is not detected" on the cluster but the mechanical insert still starts the car, the fob's CR2032 is probably dead or the battery terminal inside the shell lost tension. Swap the CR2032 first and squeeze the contact clip back to shape before assuming the worst.
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith vs dealer

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
All keys lost is no problem for us
Book Service (805) 790-8162

2011 Hyundai Azera Smart Key Replacement - Fast, Affordable & Professional

Got a call from a guy near Promenade Park in Ventura. His 2011 Hyundai Azera was giving him the "Key is not detected" message on the dash, and push-to-start wouldn't respond. He had already swapped the CR2032 twice.

When I got there, I popped the fob shell open on the hood. The battery was fresh, sure, but the little spring contact on the negative side was flattened almost level with the board. It was barely touching the cell. Looked like someone pried the old battery out with a screwdriver instead of sliding it. Common move.

I bent the contact back, cleaned both terminal points, reseated the CR2032, and snapped the shell closed. Then I walked the full test: driver handle touch unlock, passenger handle, rear doors, trunk button on the fob, trunk button on the lid, and the push-button start with the brake held. Everything came back.

He stood there watching the dash, waiting for the warning to pop up again. It didn't.

The whole job took maybe fifteen minutes including the drive. He had already called a Hyundai dealer and was looking at leaving the car for a day or two and paying for a tow plus a diagnostic fee before they even touched the smart key. Instead, he drove home from Promenade Park the same afternoon for a fraction of what they wanted.

Save vs the Dealer on Your Hyundai Azera Key

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

Get Pricing (805) 790-8162 Text Us
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: Casitas Springs · College · Downtown Ventura · East Ventura

Hyundai Azera Rapid Response, Done Right

Rapid response in the field

Same-day 2011 Hyundai Azera key replacement in Ventura CA
Smart Key | Rapid On-Site Service
2011 Hyundai Azera | Ventura County
Same-day 2011 Hyundai Azera key replacement in Ventura CA
2011 Hyundai Azera Smart Key
2011 Hyundai Azera
Smart Key | Rescue Key
Estimated arrival time to Ventura
Priority ETA
Rapid Arrival
Available Today
Service location Ventura
Ventura
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Hyundai Keys: From Panic to Five Stars

Emergency rescues that earned five stars

N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
Watch real savings, real jobs62KFollowers
Fast 2011 Hyundai Azera key replacement review - EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Fast 2011 Hyundai Azera key replacement review - EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Hyundai Azera Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to do smart key work on Hyundai vehicles in California?
Yes. EZ Car Keyz is a California BSIS licensed locksmith company (LCO 6792), fully insured, and NASTF Vehicle Security Professional certified. Hyundai smart key programming requires PIN code retrieval through the OBD-II port and specific software that communicates with the immobilizer and SMK module. Not every locksmith carries the right tools for push-to-start Hyundais. You can verify our license directly through the California Bureau of Security and Investigative Services website.
How do I know you are not one of those scam locksmith companies?
Will the replacement smart key work exactly like my original 2011 Azera key?
My 2011 Azera sometimes says "Key is not detected" even with the fob inside the car. What's going on?
Is my 2011 Azera affected by the Hyundai TikTok theft trend?
Questions? Call (805) 790-8162

Hyundai Azera Key Service Areas

Locked out anywhere? We respond fast

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Same-day 2011 Hyundai Azera locksmith service area in Ventura County CA
Same-day 2011 Hyundai Azera locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Lost your keys? We’ll come to wherever the car is

SOS Call (805) 790-8162
Filmed on Location
Hyundai Azera car key replacement video
113K+ Chose EZ Car Keyz

All Hyundai Azera Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

Get your 2011 Hyundai Azera key today from EZ Car Keyz Ventura CA
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Ventura County