2015 Lincoln MKS
Key Replacement When You Need It Now in Santa Barbara County

Q: How long will the replacement key last?

A properly programmed Lincoln key with a quality shell and a fresh battery should work for several years between battery changes. The programming itself does not wear out or expire. Owners of older Town Car and MKZ transponder keys report OEM keys lasting five to ten years with no electronics failure. The shell wears first. Aftermarket keys are frequently criticized for brittle plastic and button failure within six to twelve months on MKZ, MKS, MKT, and Continental models. We use quality housings built to handle daily use.

Q: What if the new key stops working after a few weeks?

Call us. Every key we make is covered by our warranty. That said, if a properly programmed Lincoln key stops working, the cause is often the vehicle rather than the key. A 2013 Navigator owner had a PATS lockout where the key turned but the anti-theft light flashed and the engine would not crank. The fix was clearing the PATS module, not replacing the key. One MKZ owner had the same issue triggered by a bad aftermarket key that was later swapped out. We troubleshoot the actual issue rather than just selling you a new fob.

Q: How many buttons does the 2015 Lincoln MKS key have?

Your 2015 Lincoln MKS key has 5 buttons. The button count helps confirm exactly which fob your vehicle uses, since Lincoln uses different remotes across trim levels and model years. When you call us, having this detail ready helps us verify the right key before we head to your location so there are no mismatches when we arrive.

Q: Can I trust an aftermarket Lincoln key to be reliable?

It depends on the source. Lincoln shares key platforms with Ford, so Ford-branded blanks with the correct chip work just as well as Lincoln-branded OEM units in most cases. The problem is cheap aftermarket fobs with non-OEM PCBs. Lincoln owners report proximity detection that only works at close range, buttons that stop responding after a few months, and shells that crack at the corners with normal use. Navigator and Aviator owners are particularly vocal about preferring OEM spec quality. We use keys with verified chips and quality housings so you are not paying for a gamble.

On-Site in Minutes | Key Done in Under an Hour

Available Wednesday

Smart Key

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

CA BSIS LICENSE LCO#6792

Rapid Response Same-Day Keys Quick Turnaround

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

15-25 Min Arrival

Our mobile unit is dispatched immediately

Google Guaranteed

Passed Google's screening and verification process

Zero Keys Needed

We program directly to your vehicle's computer

805 Special

10% OFFCODE:EZ-805-2026

🔥 Quick service, quick savings 🔥

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2015 Lincoln MKS
Key Options

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Compare Lincoln MKS Key Credentials

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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

EZ Car Keyz wins 5 out of 6

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Certified Pro (805) 790-8162

2015 Lincoln MKS Smart key Replacement - Fast, Affordable & Professional

I can usually get to you in Goleta within 30 to 45 minutes. The 2015 Lincoln MKS key replacement takes 25 to 60 minutes depending on whether you have a working key or it's all-keys-lost. From phone call to engine running, most Lincoln jobs wrap up in about an hour to an hour and a half.

An executive called at 6:15am from his driveway in Goleta. His only key to his MKS had snapped the night before and he had a 7:30 flight out of SAN. He couldn't be late.

I keep my van stocked and ready by 6am. I was at his driveway in 20 minutes. I used my FO38 Lishi to decode the door lock, then cut two fresh H75 transponder keys from the readings. Ford's PATS system requires a 10-minute security wait during all-keys-lost programming, so I used that time to test the mechanical key in every lock. His smart key, FCC ID M3N-5WY8609, was programmed and tested by the time the security timer cleared.

He was in his car by 7. Total was 95. Dealer would have been 200 plus a tow plus a missed flight.

Same-Day Lincoln MKS Key Replacement

From your call to a working key in about an hour. No dealer delays, no multi-day wait.

Rapid Service (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

Google Guaranteed

Verified & backed by Google

All Lincoln MKS Keys Lost? Watch Us Work

No key? No problem

2015 Lincoln MKS

Smart key | Built From Zero

30-35 min

SOS Timing

Available Today

Goleta

SOS Service Area

805 Area

SOS Call (805) 790-8162

Fast Service, Five-Star Reviews

Reviews from drivers who got keys fast

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

A

Alexx C.

Dec 2025

★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

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★ 5.0 out of 5 - Based on 1,000+ Google Reviews

Call Now (805) 790-8162

Our Credentials FAQ

How on-site key replacement works

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 2015 Lincoln MKS key have?▼

Can I trust an aftermarket Lincoln key to be reliable?▼

Questions? Call (805) 790-8162