VENTURA COUNTY
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Fast Response Locksmith

2018 Hyundai Ioniq
Key Replacement - Save vs Dealer in Ventura County

We Drive to You | Stay Where You Are

Available
2018 Hyundai Ioniq Smart Key
Smart Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Mobile Locksmith Park It, We Come Zero Hassle
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2018 Hyundai Ioniq key replacement info - no tow needed - EZ Car Keyz Santa Barbara CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2018 Hyundai Ioniq key replacement info - no tow needed - EZ Car Keyz Santa Barbara CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 Your spot, your key, your savings 🔥

Savings delivered right to your door
REDEEM (805) 790-8162

2018 Hyundai Ioniq
Key Options

Dealer-grade key for a fair, honest price

Smart Key
Most popular Hyundai key typeMost Popular
2018 Hyundai Ioniq Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2018 Hyundai Ioniq Remote Head Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2018 Hyundai Ioniq key fob cut and delivered to you in Santa Barbara CA
Skip the Dealer Markup
Professional key, honest rate
2018 Hyundai Ioniq key fob cut and delivered to you in Santa Barbara CA
🔧 PRO TIP
The 2018 Hyundai Ioniq smart key runs on Hyundai's Hitag3 / 128-bit AES transponder system through the SMARTRA3 immobilizer module. The fob is FCC ID TQ8-FOB-4F11, part number 95440-G2100, four buttons (lock, unlock, trunk, panic), and it takes a CR2032 battery. If you get "Key is not detected" on the dash, swap the CR2032 first. A weak cell drops the passive signal fast on these, and the touch-to-unlock on the door handles dies before the start button does.
Related services: Ignition Repair · Smart Key

On-Site vs In-Shop

Mobile vs in-shop - see the difference

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
We bring the shop to you
Book Service (805) 790-8162

2018 Hyundai Ioniq Smart Key Replacement - Fast, Affordable & Professional

Got a GPS pin from a guy near Old Mission Santa Barbara. His 2018 Ioniq Hybrid was sitting in a trailhead lot off the road and his only smart key was somewhere on the trail behind him. Gone.

He had hiked to a spot with cell service and texted me. No second key, no spare at home, just the car sitting there locked.

I loaded up Ioniq blanks and drove out. First thing I did was decode the door lock and get inside, then connected my ACDP to the OBD port and backed up the SMARTRA3 module data before touching anything else. Read the PIN from the system, built a new TQ8-FOB-4F11 proximity fob from a blank, cut the emergency insert blade on the tailgate of my van, and registered everything through the immobilizer menu.

The part that always takes the longest is the part nobody sees. Walking the car, checking every door handle for passive entry, testing the trunk button, making sure the push-button start catches on the first press. He stood there watching the dash the whole time, like he expected it to throw another error.

It started right there in that dirt lot. Same spot it had been sitting all morning.

A dealer would have meant a tow from a trailhead no flatbed wants to reach, plus days of waiting. He drove home that afternoon.

Save vs the Dealer on Your Hyundai Ioniq 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: Downtown Santa Barbara · Eastside Sb · Funk Zone · Hope Ranch

Hyundai Ioniq Rapid Response, Done Right

Rapid response in the field

2018 Hyundai Ioniq key replaced in your driveway in Santa Barbara CA
Smart Key | Rapid On-Site Service
2018 Hyundai Ioniq | Ventura County
2018 Hyundai Ioniq key replaced in your driveway in Santa Barbara CA
2018 Hyundai Ioniq Smart Key
2018 Hyundai Ioniq
Smart Key | Made at Your Door
Estimated arrival time to Santa Barbara
We Come to You
Rapid Arrival
Available Today
Service location Santa Barbara
Santa Barbara
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Why Hyundai Customers Skip the Dealer

Real reviews from real locations

G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
Watch real savings, real jobs62KFollowers
Locksmith came to me for 2018 Hyundai Ioniq key - EZ Car Keyz Santa Barbara CA review
“Real savings, real reviews.”
Locksmith came to me for 2018 Hyundai Ioniq key - EZ Car Keyz Santa Barbara CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Hyundai Ioniq Mobile Service FAQ

Real costs, no dealer surprises

What if I need a replacement Hyundai Ioniq key after hours or on a weekend?
Call us. Hyundai dealer service departments run Monday through Friday with limited Saturday hours and nothing on Sunday. Owners on HyundaiForums and Reddit have reported towing to a dealer on the weekend only to find the service bay locked, then sitting until Monday with no loaner and no ride home. I work nights and weekends because that is exactly when most people find out they need a key. I come to wherever the Ioniq is parked in Santa Barbara, and the whole job happens on site in one visit.
How long does it take to program a new smart key once you get to my car?
Can you make a key faster than the Hyundai dealer?
My 2018 Ioniq says "Key is not detected" but the fob battery is new. What is going on?
Does Hyundai's anti-theft software update (Campaign 993) affect my 2018 Ioniq smart key?
Questions? Call (805) 790-8162

Hyundai Ioniq Key Service Areas

Full coverage, zero hassle

📍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
Doorstep 2018 Hyundai Ioniq locksmith coverage across Ventura County CA
Doorstep 2018 Hyundai Ioniq locksmith coverage across Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

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Filmed on Location
Hyundai Ioniq car key replacement video
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Your Hyundai Ioniq Key, Your Location

Wherever your car is parked, that's where we work. Home, office, parking lot, roadside.

Skip the dealer for 2018 Hyundai Ioniq car key - EZ Car Keyz Santa Barbara CA
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