VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
(805) 790-8162
Fast Response Locksmith

2018 Hyundai Elantra
Locked Out and Lost Key Service in Ventura County

No Spare Needed | We Make Keys On-Site

Available Wednesday
2018 Hyundai Elantra Smart Key
Smart Key
2018 Hyundai Elantra Flip Key
Flip Key

CA BSIS LICENSE LCO#6792
Zero Keys OK No Towing Made From Scratch
Fast Response15-25
min arrival
1,000+reviews
See lost key rescues daily62KFollowers
EZ Car Keyz mobile locksmith technician

Marco Levy • EZ Car Keyz 🔥

Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
Mobile Service
Our van carries everything, no shop visit needed
805 Special
10% OFFCODE:EZ-805-2026

🔥 Emergency key, plus 10% off 🔥

Applies to all-keys-lost situations
REDEEM (805) 790-8162

2018 Hyundai Elantra
Key Options

No spare? No problem. We start from zero

Push To Start
Most popular Hyundai key typeMost Popular
12
Swipe for more options
✓ In Stock · Programmed On-Site
Flip Key
Most popular Hyundai key typeMost Popular
2018 Hyundai Elantra Flip Key OSLOKA-450T
FCC IDOSLOKA-450TPart #95430-G3100Buttons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote
Pairs with Hyundai transponder keyPairs With Key
2018 Hyundai Elantra Remote OSLOKA-423T
FCC IDOSLOKA-423TPart #95430-F2300Buttons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Mechanical Key
Affordable Hyundai key blankBudget
Waterproof surf key for Hyundai ElantraSurf Key
123
Swipe for more options
✓ In Stock · Cut On-Site
EZ Car Keyz technician holding a programmed car key
Zero Keys? We Handle It
Full replacement programmed on-site
🔧 PRO TIP
Your 2017 to 2020 Elantra may or may not have an immobilizer depending on the trim. Push-button start models always have one, but turn-key SE and Value trims in the US often shipped without any transponder chip. Confirm by checking for the antenna ring around the ignition.

Real Savings, Same Quality

Side by side - our price vs dealer markup

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
Why pay dealer markup for the same result?
Best Price (805) 790-8162

2018 Hyundai Elantra Smart key Replacement - Fast, Affordable & Professional

People lose all their Hyundai keys more often than you'd think. The most common story isn't dramatic. They bought the car used with one fob, always planned to get a spare, and years later that fob finally gives out. The shell cracks, the battery corrodes, or it goes through the washing machine.

A customer at her apartment in Thousand Oaks had her only smart key to her 2018 Hyundai Elantra crack along the seam. The emergency blade snapped when she tried to use the manual door entry. Fob housing in one hand, blade stuck in the door lock. Zero working keys.

I used my VVDI2 to read the transponder data from the cracked fob's chip, which was still intact inside the broken housing. That saved time because I could skip a full immobilizer reset. I extracted the blade fragment, decoded the lock, and cut two fresh keys. Her fob, FCC ID NYOSYEC4FOB1608, was a 4-button smart key that I rebuilt into a new shell with the salvaged chip and board. I showed her the chip from the cracked key so she could see it was still good.

She went from zero keys to two in about 40 minutes. Total was around 95. A full AKL without the broken pieces would cost more, and the dealer wanted 200 either way. If you still have the broken fob, bring it. The chip inside a cracked Hyundai smart key is usually salvageable, which makes the job faster and cheaper.

No Hyundai Elantra Key? We Start From Scratch

All keys gone? We handle it from scratch. No dealer tow, no week-long wait. Just call.

SOS Call (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

The Shop That Comes to You

On-site, on your schedule

2018 Hyundai Elantra key replacement - EZ Car Keyz
Smart key | Service at Your Door
2018 Hyundai Elantra | Ventura County
2018 Hyundai Elantra Smart key
2018 Hyundai Elantra
Smart key | Mobile Service
Estimated arrival time to Thousand Oaks
20-25 min
Mobile ETA
Available Today
Service location Thousand Oaks
Thousand Oaks
Service Area
805 Area
Easy Booking (805) 790-8162

Real Emergency, Real Relief

Stranded drivers who found relief

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
E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
No key, no problem, watch us prove it2.7KFollowers
EZ Car Keyz technician with satisfied customer
“They lost their keys, we saved the day.”
5.0 out of 5 - Based on 1,000+ Google Reviews
Get Help Now (805) 790-8162

Your Hyundai Elantra Pricing Questions Answered

What it costs and what you get

Why is Hyundai key replacement so expensive?
Modern Hyundai keys are not just pieces of metal. A smart key has a transponder chip that communicates with your vehicle's immobilizer system, plus remote functions that all need to be programmed to your specific VIN. Newer Hyundai models require a PIN code from the vehicle's immobilizer module before any key can be programmed, and some 2022 and newer models require a connection to Hyundai's backend servers. That is why a Hyundai dealer can quote $400 to $600 or more for a single key. The technology is real, but the dealer markup on top of it does not have to be.
What is a smart key?
How much does the Hyundai dealer charge vs a locksmith?
What is the FCC ID for the 2018 Hyundai Elantra key?
Do you offer a warranty on the key?
Questions? Call (805) 790-8162

Hyundai Elantra Key Service Areas

Trusted by thousands across the area

📍Ventura County & SB
EZ Car Keyz service area - Ventura County & SB
Google Guaranteed in Ventura County

Licensed and insured across all service areas

Book A Pro (805) 790-8162

No Hyundai Elantra Key? We Start From Scratch

All keys gone? We handle it from scratch. No dealer tow, no week-long wait. Just call.

EZ Car Keyz mobile locksmith van
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us