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

2023 Cadillac XT4
Licensed Key Service You Can Count On in Ventura County

Licensed, Certified, and Proven

Available Wednesday
2023 Cadillac XT4 Smart Key
Smart Key

CA BSIS LICENSE LCO#6792
Google Guaranteed Real Reviews Pro Equipment
Fast Response15-25
min arrival
1,000+reviews
Watch the work before you call62KFollowers
EZ Car Keyz mobile locksmith technician

Marco Levy • EZ Car Keyz 🔥

Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Key specialists
1,000+ Reviews
Five-star rated on Google, Yelp, and BBB A+
Fixed pricing
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
Fast mobile service
Fixed Pricing
The quote on the phone is what you pay. Period.
805 Special
10% OFFCODE:EZ-805-2026

🔥 Google Guaranteed, now save 10% 🔥

Professional service at a better price
REDEEM (805) 790-8162

2023 Cadillac XT4
Key Options

Certified technicians with 8+ years of experience

Push To Start
Most popular Cadillac key typeMost Popular
2023 Cadillac XT4 Smart Key HYQ2ES
FCC IDHYQ2ESPart #13522879Buttons5BatteryCR2032Frequency433 MHzRemote Start✓ Yes
✓ In Stock · Programmed On-Site
EZ Car Keyz technician holding a programmed car key
Credentials That Matter
BBB A+ rated, Google Guaranteed
🔧 PRO TIP
The refreshed XT4 moved to the YG0G20TB1 smart key (434 MHz, ID49 Hitag-Pro 128-bit, CR2450 battery). This is the same FCC family used on the CT4, CT5, Lyriq, and 2021+ Escalade. Programming requires professional tools with current GM coverage.

Locked Out? Compare the Solutions

All keys lost - two very different solutions

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
Need Help? (805) 790-8162

2023 Cadillac XT4 Smart key Replacement - Fast, Affordable & Professional

I've been replacing Cadillac keys in Ventura for over 8 years. My YouTube channel has over 113,000 subscribers watching real jobs on real cars, including CTS, SRX, Escalade, XTS, and ATS models. Not animations or diagrams. Actual key replacements filmed at the vehicle showing the tools, the GM security process, and the finished result.

A member at the country club near Loma Vista neighborhood found me on YouTube months before he needed a key. He watched a Cadillac smart key video, saw the full programming sequence, and saved my number. When his 2023 Cadillac XT4 fob started losing range, he already knew who to call. He told me he liked that he could see exactly what the job looked like before he ever picked up the phone.

I used my VVDI Key Tool to program his replacement fob. His fob, FCC ID HYQ2ES, was a 5-button smart key. I tested every button, did three clean starts, and confirmed the range from across the lot.

His key cost about 306. Dealer charges 563. My review count isn't just a number. Each review is a real Cadillac, Honda, Toyota, or other make that I worked on in the field. There's no dispatcher, no call center, and no mystery tech showing up. The same person from the YouTube videos is the same person at your car.

Cadillac XT4 Key by Certified Technicians

Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.

Certified Pro (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

Quality Work, Honest Price

OEM quality at honest rates

2023 Cadillac XT4 key replacement - EZ Car Keyz
Smart key | Professional Key, Honest Rate
2023 Cadillac XT4 | Ventura County
2023 Cadillac XT4 Smart key
2023 Cadillac XT4
Smart key | OEM Quality, Fair Price
Estimated arrival time to Ventura
10-15 min
Rapid Response
Available Today
Service location Ventura
Ventura
Serving Your Area
805 Area
Best Price (805) 790-8162

Real Cadillac Trust, Real Reviews

What certified service looks like in reviews

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
M
Mark F.
Feb 2024
★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

Yelp 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
See the proof on every platform2.7KFollowers
EZ Car Keyz technician with satisfied customer
“The reviews speak for themselves.”
5.0 out of 5 - Based on 1,000+ Google Reviews
Trusted Pros (805) 790-8162

What to Do When You Lose Every Cadillac Key

Mobile service FAQ

My key broke in the ignition. Can you get it out?
Yes. Broken key extraction is a standard job for a mobile automotive locksmith. We use specialized tools to remove the broken piece without damaging your Cadillac's ignition cylinder. Once it is out, we can cut a new key from the extracted piece or from your vehicle's lock data and program it on the spot. Older Cadillac SRX models are known for keys getting stuck due to the brake transmission shift interlock mechanism. One 2005 SRX owner showed that a stuck key can be released by bypassing the BTSI interlock under the steering column, a procedure a locksmith can do in minutes without damaging anything.
What is a smart key?
My Cadillac says key not detected. What do I do?
What is the FCC ID for the 2023 Cadillac XT4 key?
Is all-keys-lost more expensive than a regular replacement?
Questions? Call (805) 790-8162

Cadillac XT4 Key Service Areas

15-25 min response in most areas

📍Ventura County & SB
EZ Car Keyz service area - Ventura County & SB
Quick service in every city in Ventura County

Same-day service available in all listed cities

Call Now (805) 790-8162

Cadillac XT4 Key by Certified Technicians

Real credentials you can verify before we arrive. BSIS license, NASTF cert, Google Guarantee.

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