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Fast Response Locksmith

2016 Cadillac XTS
Key Replacement - Save vs Dealer in San Diego

Emergency? | On Our Way

Available
2016 Cadillac XTS Smart Key
Smart Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
All Keys Gone? Call Start From Scratch Emergency Ready
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2016 Cadillac XTS all keys lost solutions from EZ Car Keyz Coronado CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2016 Cadillac XTS all keys lost solutions from EZ Car Keyz Coronado 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
619 Special
10% OFFCODE:EZ-619-2026

🔥 From zero keys to savings 🔥

Valid on urgent & same-day requests
REDEEM (619) 876-1271

2016 Cadillac XTS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Cadillac key typeMost Popular
2016 Cadillac XTS Smart Key HYQ2AB
FCC IDHYQ2ABPart #13580811Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2016 Cadillac XTS Smart Key HYQ2EB
FCC IDHYQ2EBPart #13598538Buttons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2016 Cadillac XTS Smart Key HYQ2AB
FCC IDHYQ2ABPart #13510253Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2016 Cadillac XTS Smart Key
FCC IDPart #20765513ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2016 Cadillac XTS key fob when all keys lost from EZ Car Keyz Coronado CA
Skip the Dealer Markup
Professional key, honest rate
New 2016 Cadillac XTS key fob when all keys lost from EZ Car Keyz Coronado CA
🔧 PRO TIP
Your XTS is fully proximity from launch (HYQ2AB, 5-button, ID46, CR2032, HU100 blade). There is no blade-key base trim on any XTS. Memory seats and mirror positions are tied to specific fob numbers through the driver information center.
Related services: Ignition Repair · Smart Key

Cadillac XTS Emergency Response vs Dealer

No spare key? See your best path forward

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
Lost all your keys? No tow truck needed
Book Service (619) 876-1271

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

If you're reading this because you have zero keys for your 2016 Cadillac XTS and need help right now, here's what to do. First, find your VIN. It's a 17-character code on the lower driver's side of the windshield, also on your registration and insurance card. Second, have your ID ready because I need to verify ownership before making any key. Third, know where the car is and whether you can stay with it. Then call me.

A customer called from a parking structure in Coronado after hours. His only fob was gone. He'd checked his pockets, the car floor, the elevator, the lobby. Nothing. He was pretty panicked and about to call a tow to get his Cadillac somewhere safe for the night.

I walked him through it on the phone. I told him to look at the base of the windshield on the driver's side, and he found the VIN. I told him to check his insurance app for registration, and it was there. With that VIN I already knew his key type and had the correct fob and chips prepped before leaving. I used my VVDI Key Tool to generate a fresh transponder matched to his body control module. His remote, FCC ID HYQ2AB, was a 5-button fob that I built and programmed under the structure lights. He calmed down a lot once I told him I was on my way with everything I needed.

He drove home that night. Total was $339. The dealer would have charged $612 plus a tow, and they were closed anyway. The VIN is the single most useful piece of information you can give me. Text it before I arrive and the job goes faster.

Save vs the Dealer on Your Cadillac XTS Key

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

Get Pricing (619) 876-1271 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: Coronado Cays · Coronado Shores · Coronado Village · Ferry Landing

Cadillac XTS Rapid Response, Done Right

Rapid response in the field

2016 Cadillac XTS key made with no spare by EZ Car Keyz Coronado CA
Smart Key | Rapid On-Site Service
2016 Cadillac XTS | San Diego
2016 Cadillac XTS key made with no spare by EZ Car Keyz Coronado CA
2016 Cadillac XTS Smart Key
2016 Cadillac XTS
Smart Key | Rescue Key
Estimated arrival time to Coronado
Priority ETA
Rapid Arrival
Available Today
Service location Coronado
Coronado
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Stranded to Grateful

From no keys to no worries

C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review
G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
Watch real savings, real jobs62KFollowers
Emergency 2016 Cadillac XTS key replacement review - EZ Car Keyz Coronado CA
“Real savings, real reviews.”
Emergency 2016 Cadillac XTS key replacement review - EZ Car Keyz Coronado CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Cadillac XTS Mobile Service FAQ

Real costs, no dealer surprises

I lost all my Cadillac keys. Can you still make a new one?
Yes. All-keys-lost is one of the most common calls we get, and we handle it on site for most Cadillac models. The process involves resetting the GM theft deterrent system, performing a BCM security access and immobilizer learn, cutting a new key, and programming everything fresh. Cadillac owners who call the dealer for an AKL job get quoted $540 to $800 or more and are told to tow the vehicle in. One ATS-V owner was quoted "$540 plus gotta tow the car there." We come to you and do the same job at your location for significantly less. On some very new models, NASTF credentials are required, and we have them.
Do I need to tow my car to the dealer if I have no keys?
How long does an all-keys-lost replacement take?
What battery does the 2016 Cadillac XTS key fob use?
Can you make a spare at the same time so I have two keys?
Questions? Call (619) 876-1271

Cadillac XTS Key Service Areas

No key, any city, no problem

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lost 2016 Cadillac XTS key service coverage in San Diego County CA
Emergency dispatch throughout San Diego County

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

Get Help Now (619) 876-1271
Filmed on Location
Cadillac XTS car key replacement video
113K+ Chose EZ Car Keyz

Need a Cadillac XTS Key ASAP?

Stranded with zero keys? Call now. We come to you and have you driving in under an hour.

All 2016 Cadillac XTS keys lost? Call EZ Car Keyz Coronado CA
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Available 6AM - 11:30PM | 7 Days a Week
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Car Key
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