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

2016 Cadillac XTS
All-Keys-Lost - We Handle It in Ventura County

No Working Key Required | We Handle It

Available Wednesday
2016 Cadillac XTS Smart Key
Smart Key

CA BSIS LICENSE LCO#6792
No Working Key? Easy No Dealer Tow Fresh Key On-Site
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
All Keys Lost?
We make new keys from scratch, no existing key needed
Fixed pricing
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fast mobile service
Key Specialists
Fully equipped mobile unit, all makes and models
805 Special
10% OFFCODE:EZ-805-2026

🔥 Lost key panic? Save with this 🔥

No exclusions on emergency key calls
REDEEM (805) 790-8162

2016 Cadillac XTS
Key Options

All-keys-lost specialist - no dealer tow needed

Push To Start
Most popular Cadillac key typeMost Popular
123
Swipe for more options
✓ In Stock · Programmed On-Site
Mechanical Key
Affordable Cadillac key blankBudget
Waterproof surf key for Cadillac XTSSurf Key
2016 Cadillac XTS Mechanical Key EK-EM5513
Key BlankEK-EM5513TypeEmergency BladePart #20765513
✓ In Stock · Cut On-Site
EZ Car Keyz technician holding a programmed car key
Every Key Gone? Call Us
We start from zero, you drive home
🔧 PRO TIP
A Facebook post shows one XTS owner quoted $285 at the dealer for a key issue that an independent shop fixed for $150 in 15 minutes. That price gap is typical of the Cadillac dealer markup on what is standard GM key work.

Same Key, Half the Price

The math speaks for itself

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?
Free Quote (805) 790-8162

2016 Cadillac XTS Smart key Replacement - Fast, Affordable & Professional

He was at the steakhouse in Simi Valley celebrating his anniversary when he realized his jacket was gone from the coat check. Keys, wallet, phone. He borrowed the host's phone, called the police, then his wife called me from her phone.

His 2016 Cadillac XTS was in the lot with zero keys. The Cadillac dealer told his wife it would be 3 to 5 business days, the car needed to be towed in, and they recommended reprogramming the entire smart system since the stolen fob could still unlock the doors. Combined estimate was over $800.

I got there within the hour. All-keys-lost after a theft is a different procedure than adding a spare. I wipe the entire key memory so the stolen fob can no longer start the car or unlock the doors through the smart system. I used my IM608 to access the body control module, clear the old key data, and register two new fobs from scratch. His smart key, FCC ID HYQ2AB, was a 5-button proximity fob. I decoded the lock, cut the emergency blade, and had both fobs working before the restaurant closed.

He drove home that night. Total was 359 for two new keys. The dealer estimated 641 plus a tow and nearly a week. The stolen fob is dead to the car.

2016 Cadillac XTS Key Rescue

No key, no problem. We cut and program a brand new key directly to your car's computer.

Emergency 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

We Bring the Tools to You

At your door, ready to work

2016 Cadillac XTS key replacement - EZ Car Keyz
Smart key | Mobile Service, Done Here
2016 Cadillac XTS | Ventura County
2016 Cadillac XTS Smart key
2016 Cadillac XTS
Smart key | Programmed On-Site
Estimated arrival time to Simi Valley
30-35 min
To Your Location
Available Today
Service location Simi Valley
Simi Valley
Your Location
805 Area
Book Service (805) 790-8162

Emergency Saves, Real Reviews

Emergency saves, grateful customers

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
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
No key, no problem, watch us prove it2.7KFollowers
EZ Car Keyz technician with satisfied customer
“Every rescue earns a review.”
5.0 out of 5 - Based on 1,000+ Google Reviews
Need Help? (805) 790-8162

Cadillac XTS Price Questions, Straight Answers

What it costs and what you get

Why is Cadillac key replacement so expensive?
Cadillac keys carry a double markup: the cost of modern GM smart key technology plus a luxury brand premium on top. A smart key has an encrypted transponder chip that communicates with your vehicle's GM theft deterrent system, and newer Cadillacs require online security access and BCM programming that limits who can do the work. But the real kicker is the badge tax. A GM tech revealed that a Cadillac Escalade fob costs $800 at the Cadillac dealer while the functionally identical GMC-branded fob on the same platform is $350. The technology is real, but the Cadillac markup does not have to be.
What is a smart key?
How much does the Cadillac dealer charge vs a locksmith?
What is the FCC ID for the 2016 Cadillac XTS key?
Do you offer a warranty on the key?
Questions? Call (805) 790-8162

Cadillac XTS Key Service Areas

Verified and rated across the county

📍Ventura County & SB
EZ Car Keyz service area - Ventura County & SB
Background checked and bonded in Ventura County

Licensed and insured across all service areas

Certified Pro (805) 790-8162

2016 Cadillac XTS Key Rescue

No key, no problem. We cut and program a brand new key directly to your car's computer.

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