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Fast Response Locksmith

2023 Lincoln Navigator
Key Replacement - Save vs Dealer in San Diego

BBB A+ Rated | Verified Credentials

Available
2023 Lincoln Navigator Smart Key
Smart Key

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
Licensed Since 2016 NASTF Approved Damage Coverage
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Verified locksmith 2023 Lincoln Navigator key specs from EZ Car Keyz Chula Vista CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Verified locksmith 2023 Lincoln Navigator key specs from EZ Car Keyz Chula Vista CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
619 Special
10% OFFCODE:EZ-619-2026

🔥 Pro credentials, pro discount 🔥

Valid on all warranty-backed key services
REDEEM (619) 876-1271

2023 Lincoln Navigator
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lincoln key typeMost Popular
2023 Lincoln Navigator Smart Key M3N-A3C054339
FCC IDM3N-A3C054339Part #164-R8320Buttons5BatteryCR2450Frequency902 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2023 Lincoln Navigator Smart Key M3N-A3C108397
FCC IDM3N-A3C108397Part #164-R8355Buttons5BatteryCR2450Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Dealer grade 2023 Lincoln Navigator key fob from EZ Car Keyz Chula Vista CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2023 Lincoln Navigator key fob from EZ Car Keyz Chula Vista CA
🔧 PRO TIP
On 2018 and newer Navigators, Ford's CGEA gateway can block key programming over the main OBD path. Your locksmith needs a compatible bypass cable or direct BCM connection, the same setup they use on late-model Expeditions.
Related services: Ignition Repair · Smart Key

Licensed, Insured, and Reviewed

Real credentials, real reviews - see for yourself

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
Google Guaranteed with NASTF certification
Book Service (619) 876-1271

2023 Lincoln Navigator Smart Key Replacement - Fast, Affordable & Professional

Here's exactly what happens when I replace a 2023 Lincoln Navigator key. I verify your identity and ownership. Then I decode the lock and cut the blade. From there I connect my IM608 to OBD, wait through the security access timer, access the body control module, and run the key learn sequence. After that, I test. Not just "does it start." I test every button, remote range from 30 feet, lock and unlock, Intelligent Access walk-up unlock, and three starts in a row while watching for the theft light.

A rec league basketball player at the courts in Chula Vista watched me work on his Navigator and said the testing surprised him. He expected me to hand him the fob and leave. Instead I stood at his car for five extra minutes pressing every button, walking away and pressing again, starting the car three times in a row. On Lincoln, a properly programmed key shows the theft light come on briefly at ignition, then go out and stay out. A bad key flashes fast.

His fob, FCC ID M3N-A3C054339, was a 5-button Intelligent Access key. Every function confirmed, range confirmed, three clean starts confirmed.

That testing process is included in the $317 I charge. Dealers charge $581 and some skip thorough testing entirely.

Save vs the Dealer on Your Lincoln Navigator 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: Bonita · Downtown Chula Vista · Eastlake · Millenia

Lincoln Navigator Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2023 Lincoln Navigator in Chula Vista CA
Smart Key | Rapid On-Site Service
2023 Lincoln Navigator | San Diego
Insured mobile locksmith working on 2023 Lincoln Navigator in Chula Vista CA
2023 Lincoln Navigator Smart Key
2023 Lincoln Navigator
Smart Key | Pro Grade Service
Estimated arrival time to Chula Vista
Proven Timing
Rapid Arrival
Available Today
Service location Chula Vista
Chula Vista
Insured Service
619 Area
Same-Day Keys (619) 876-1271

What Trust Looks Like in Reviews

1,000+ customers who trusted us

S
Sonia V.
Feb 2024
★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review
A
Alan C.
Jan 2025
★★★★★

“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”

Google Review
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
Watch real savings, real jobs62KFollowers
Google Guaranteed locksmith review for 2023 Lincoln Navigator - EZ Car Keyz Chula Vista CA
“Real savings, real reviews.”
Google Guaranteed locksmith review for 2023 Lincoln Navigator - EZ Car Keyz Chula Vista CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Lincoln Navigator Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on Lincoln vehicles?
We use OEM spec keys that match the exact FCC ID, chip type, and frequency for your specific Lincoln model. Many Lincoln models share key fob housings and internal PCBs with Ford equivalents, so Ford-origin blanks work identically. Technicians and owners confirm that the only difference is often external branding. We use verified blanks with the correct chip (H72, H92, 4D63, or newer depending on your model year) so the PATS system accepts the key on the first attempt.
How long will the replacement key last?
What if the new key stops working after a few weeks?
How many buttons does the 2023 Lincoln Navigator key have?
Can I trust an aftermarket Lincoln key to be reliable?
Questions? Call (619) 876-1271

Lincoln Navigator Key Service Areas

Same licensed team, every city

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Guaranteed 2023 Lincoln Navigator locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

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

Get Help Now (619) 876-1271
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Your Lincoln Navigator Key in Expert Hands

Eight years of proven service across Chula Vista. Licensed, insured, and reviewed by customers.

Rated number one 2023 Lincoln Navigator locksmith - EZ Car Keyz Chula Vista CA
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