VENTURA COUNTY
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Fast Response Locksmith

2016 Ford Flex
Key Replacement - Save vs Dealer in Ventura County

Emergency? | On Our Way

Available
2016 Ford Flex 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 Ford Flex key info from mobile locksmith EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2016 Ford Flex key info from mobile locksmith EZ Car Keyz Oxnard 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
805 Special
10% OFFCODE:EZ-805-2026

🔥 From zero keys to savings 🔥

Valid on urgent & same-day requests
REDEEM (805) 790-8162

2016 Ford Flex
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Ford key typeMost Popular
2016 Ford Flex Smart Key M3N-5WY8609
FCC IDM3N-5WY8609Part #164-R8092Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2016 Ford Flex Smart Key M3N5WY8609
FCC IDM3N5WY8609Part #164-R7995Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2016 Ford Flex Remote Head Key OUC6000022
FCC IDOUC6000022Part #164-R8000Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2016 Ford Flex Remote Head Key OUCD6000022
FCC IDOUCD6000022Part #164-R8070Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2016 Ford Flex Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2016 Ford Flex Remote CWTWB1U331
FCC IDCWTWB1U331Part #15K601 5330 9140Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2016 Ford Flex
FCC IDPart #PART NUMBER: 164-R0479ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2016 Ford Flex Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2016 Ford Flex MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Mobile 2016 Ford Flex key fob programming by EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Mobile 2016 Ford Flex key fob programming by EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2016 Flex runs Ford's second-gen PATS (Passive Anti-Theft System) with an 80-bit transponder chip inside the M3N-5WY8609 smart fob. Ford and Lincoln share the same D4 platform here, so the Flex and the MKT use the same immobilizer architecture, but the parameter reset paths are not identical between the two brands. A weak CR2032 will throw "No Key Detected" on the dash and kill the push-button start range before anything else looks wrong. Swap the battery first, every time.
Related services: Ignition Repair · Smart Key

Ford Flex 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 (805) 790-8162

2016 Ford Flex Smart Key Replacement - Fast, Affordable & Professional

Got a call from a woman in the Saviers Road business district in Oxnard. Her 2016 Ford Flex had one working smart key left, and the buttons on it were getting mushy. She wanted a spare before the original gave out completely.

She told me she'd already called the Ford dealer. They quoted her an appointment about two and a half weeks out, and she'd need to leave the car there for a few hours while they ordered the blank and programmed it. She didn't have a second car to get home.

I met her in the lot behind her office on my lunch run through Oxnard. Pulled the VVDI Key Tool Plus, connected through the OBD-II port, read the PATS module on her BCM (body control module, part of Ford's integrated setup on this platform). The system ran its 10-minute security timeout, which is baked into Ford's protocol. Nothing skips it, not me, not the dealer. During the wait I cut the emergency insert blade on the HU101 keyway and seated a fresh CR2032 in the new 164-R8092 fob.

After the timeout cleared, the new M3N-5WY8609 registered on the first pass. Tested all five buttons: lock, unlock, trunk, panic, remote start. Push-button start fired clean. Walked both front door handles for the passive entry proximity check.

She picked the new fob up off the hood, clicked lock, heard the horn chirp, and just nodded. Done before her next meeting, a fraction of what the dealer wanted, and the Flex never left its parking spot.

Save vs the Dealer on Your Ford Flex Key

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

Get Pricing (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
Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Ford Flex Rapid Response, Done Right

Rapid response in the field

Mobile 2016 Ford Flex key replacement at your location in Oxnard CA
Smart Key | Rapid On-Site Service
2016 Ford Flex | Ventura County
Mobile 2016 Ford Flex key replacement at your location in Oxnard CA
2016 Ford Flex Smart Key
2016 Ford Flex
Smart Key | Rescue Key
Estimated arrival time to Oxnard
Priority ETA
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Stranded to Grateful

From no keys to no worries

A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

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
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
Watch real savings, real jobs62KFollowers
Customer review of mobile 2016 Ford Flex key service by EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Customer review of mobile 2016 Ford Flex key service by EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Ford Flex Mobile Service FAQ

Real costs, no dealer surprises

How long does it take to replace a smart key on a 2016 Ford Flex?
Ford's PATS system has a built-in 10-minute security delay before it accepts a new key code. That countdown runs whether you're at a dealer bay or standing in a parking lot. If you still have at least one working fob, adding a spare takes about 15 to 25 minutes total, including the wait. All-keys-lost is a longer process because the PATS module needs a full parameter reset and erase before it will register anything new. That adds steps, but on-site time still stays under an hour in most cases.
How fast can you get to my location in Oxnard?
Can I get a replacement smart key made the same day I call?
My Flex says "No Key Detected" but the fob is right next to the start button. What's going on?
Can I program a new 2016 Flex smart key myself at home?
Questions? Call (805) 790-8162

Ford Flex Key Service Areas

No key, any city, no problem

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Mobile 2016 Ford Flex locksmith service area in Ventura County CA
Mobile 2016 Ford Flex locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

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

SOS Call (805) 790-8162
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Ford Flex car key replacement video
113K+ Chose EZ Car Keyz

Need a Ford Flex Key ASAP?

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

Call your mobile locksmith for 2016 Ford Flex key - EZ Car Keyz Oxnard CA
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Ventura County