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Fast Response Locksmith

2009 Lincoln MKX
Key Replacement - Save vs Dealer in San Diego

Home or Office | We Handle It There

Available
2009 Lincoln MKX Remote Head Key
Remote Head Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Your Car, Your Spot No Driving Needed Fully Mobile
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Certified 2009 Lincoln MKX key replacement info from EZ Car Keyz Fallbrook CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Certified 2009 Lincoln MKX key replacement info from EZ Car Keyz Fallbrook CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
619 Special
10% OFFCODE:EZ-619-2026

🔥 Mobile service plus 10% off 🔥

Redeem when we arrive at your location
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2009 Lincoln MKX
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Lincoln key typeMost Popular
2009 Lincoln MKX Remote Head Key OUC6000022
FCC IDOUC6000022Part #164-R8000Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Lincoln MKX Remote Head Key OUC6000022
FCC IDOUC6000022Part #164-R8046Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Lincoln MKX Remote Head Key CWTWB1U793
FCC IDCWTWB1U793Part #5926442Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Lincoln MKX Remote Head Key OUC6000022
FCC IDOUC6000022Part #164-R7040Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Lincoln MKX Remote Head Key OUC6000022
FCC IDOUC6000022Part #164-R7040Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2009 Lincoln MKX Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2009 Lincoln MKX Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2009 Lincoln MKX key fob from EZ Car Keyz Fallbrook CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2009 Lincoln MKX key fob from EZ Car Keyz Fallbrook CA
🔧 PRO TIP
The 2009 MKX uses a remote head key with a transponder chip that talks to the immobilizer on every start cycle. What trips people up: if the main battery has gone flat and then been jump-started or swapped, the body control module can come back confused and throw a key-not-detected condition even with a perfectly good fob. Before calling it a key problem, do a full power-down reset by disconnecting the battery, waiting a few minutes, and reconnecting. Let the modules wake up on their own before you try the key again. That clears a surprising number of ghost rejections on these. Also worth knowing: the factory fob on this one takes a CR2032, and a weak cell that still reads 2.8 volts on a meter can behave erratically in cold mornings or after the car has been sitting. If the range has gotten shorter over the past few months, just swap the battery first before diagnosing anything else.
Related services: Ignition Repair · Smart Key

Your Driveway vs Their Lobby

Skip the trip, skip the wait

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
We bring the shop to you
Book Service (619) 876-1271

2009 Lincoln MKX Remote Head Key Replacement - Fast, Affordable & Professional

A guy drove into Downtown Fallbrook to grab something from one of the shops on Main, left the MKX running because he was only going to be two minutes. Came back out, locked it with the fob out of habit, and stood there. Running engine, locked doors, key in his pocket. His spare was at home forty minutes away.

That was the call I got.

When I arrived he was leaning against the passenger door looking at his phone like maybe the answer was in there. I got the door open without touching the paint, and that part took less time than finding parking.

The more interesting part came after. While we were talking he mentioned the key had been acting up for a few weeks. Sometimes the remote buttons worked on the first press, sometimes he had to press three or four times standing right next to the car. He had already put a new battery in the fob and it helped for about a day.

I pulled the fob apart on the hood. The battery contacts had a thin layer of oxidation on them, barely visible, the kind you get when moisture gets in around the battery tray. The contact was making an inconsistent connection, which explained why a new battery fixed it temporarily but not permanently. Cleaned the contacts, reseated everything, and then I checked that the transponder chip inside was reading cleanly with my programmer before handing it back.

He didn't need a new key. He needed someone to actually look at the one he had.

The dealer would have sold him a replacement key, charged him for programming, and called it a day. That would have cost him a significant amount more, and the original fob would have ended up in a drawer somewhere.

Save vs the Dealer on Your Lincoln MKX Key

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

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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
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Verified & backed by Google
Also serving: Bonsall · De Luz · Downtown Fallbrook · Live Oak Park Area

Lincoln MKX Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2009 Lincoln MKX key in Fallbrook CA
Remote Head Key | Rapid On-Site Service
2009 Lincoln MKX | San Diego
Licensed locksmith replacing 2009 Lincoln MKX key in Fallbrook CA
2009 Lincoln MKX Remote Head Key
2009 Lincoln MKX
Remote Head Key | Made at Your Door
Estimated arrival time to Fallbrook
We Come to You
Rapid Arrival
Available Today
Service location Fallbrook
Fallbrook
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Mobile Service, Five-Star Results

Mobile service, five-star feedback

K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
Watch real savings, real jobs62KFollowers
5-star review of 2009 Lincoln MKX key service by EZ Car Keyz Fallbrook CA
“Real savings, real reviews.”
5-star review of 2009 Lincoln MKX key service by EZ Car Keyz Fallbrook CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Lincoln MKX Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition. Can you get it out?
Yes, and on the 2009 MKX it is a manageable extraction job. The ignition cylinder on this generation is accessible, and I use a hook-style extractor to catch the broken blade and pull it free without damaging the cylinder walls or the wafers inside. Once the broken piece is out, I can cut a new blade to your vehicle right there on site, either from the key code on file or by decoding the lock directly. If the cylinder has been binding or sticking before the key broke, that is worth diagnosing at the same time, because a worn cylinder can chew up a new key just as fast. Most of the time though, extraction plus a new cut is all it takes and the car drives away the same day.
What exactly is a remote head key and what makes it different from a regular key?
My 2009 MKX is showing a key-not-detected warning. Where do I start?
I bought a replacement fob online. Can I program it myself or do I need a tech?
How many keys can the 2009 MKX hold in its system, and does adding a second key erase the first?
Questions? Call (619) 876-1271

Lincoln MKX Key Service Areas

Every city, same mobile service

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Licensed 2009 Lincoln MKX locksmith service area in San Diego County CA
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We come to your exact location in any of these cities

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Lincoln MKX car key replacement video
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Lincoln MKX Key Without Leaving Home

One call, one visit, done. No back-and-forth with the dealer, no second trips for parts.

Trusted 2009 Lincoln MKX locksmith service by EZ Car Keyz Fallbrook CA
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