VENTURA COUNTY
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Fast Response Locksmith

2017 Mitsubishi Lancer
Key Replacement - Save vs Dealer in Ventura County

No Towing Required | We Bring the Shop

Available
2017 Mitsubishi Lancer Smart Key
Smart Key

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

CA BSIS LICENSE LCO#6792
Service at Your Door No Appointments On Your Schedule
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2017 Mitsubishi Lancer all keys lost solutions from EZ Car Keyz Goleta CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2017 Mitsubishi Lancer all keys lost solutions from EZ Car Keyz Goleta 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
805 Special
10% OFFCODE:EZ-805-2026

🔥 No dealer trip, plus a discount 🔥

Use at home, office, or roadside
REDEEM (805) 790-8162

2017 Mitsubishi Lancer
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mitsubishi key typeMost Popular
2017 Mitsubishi Lancer Smart Key OUC644M-KEY-N
FCC IDOUC644M-KEY-NPart #8637B885Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2017 Mitsubishi Lancer Remote Head Key OUCJ166N
FCC IDOUCJ166NPart #6370C135Buttons3BatteryCR1620Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2017 Mitsubishi Lancer Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2017 Mitsubishi Lancer key fob when all keys lost from EZ Car Keyz Goleta CA
Skip the Dealer Markup
Professional key, honest rate
New 2017 Mitsubishi Lancer key fob when all keys lost from EZ Car Keyz Goleta CA
🔧 PRO TIP
The 2017 Lancer caps you at 4 registered smart keys. Try to add a fifth and the ETACS module (board number 8637A887 on most trims) just ignores it. You have to delete an existing key first before the new one takes. Also, Mitsubishi's system uses a Hitag2 (ID46) rolling-code chip, so if your fob is acting up, check the CR2032 before assuming the worst. A weak battery causes "Key ID cannot be verified" on the dash and kills the push-start range down to basically nothing.
Related services: Ignition Repair · Smart Key

Your Mitsubishi Lancer Key at Your Location

Your driveway vs their service bay

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
No appointment, no lobby, no hassle
Book Service (805) 790-8162

2017 Mitsubishi Lancer Smart Key Replacement - Fast, Affordable & Professional

Over near Girsh Park in Goleta, a Lancer owner flagged me down for what she called "a cosmetic thing." Her words, not mine.

The OUC644M-KEY-N fob had the classic Mitsubishi shell failure. Cracked right along the seam behind the key ring loop, buttons peeling up at the edges, the whole thing wrapped in electrical tape like a field dressing. She had been holding it together for months.

I popped it open on her carport. The Hitag2 transponder board and the RF circuit inside were perfectly fine. No corrosion, no cracked solder joints. The MIT3 blade was worn but still reading clean when I verified it with my MIT8 Lishi. The problem was 100 percent the shell, which is the most common failure point on this generation of Mitsubishi remotes. The plastic just gets brittle.

Swapped the working electronics and battery contacts into a fresh shell, cut a new edge-cut blade to match, and tested all four buttons plus the mechanical backup in the driver door. Lock, unlock, trunk, panic. Push-button start caught on the first press.

She had already called the dealer. They quoted her for a full replacement, new programming, the whole thing, and told her to leave the car for a few hours. She did not need any of that. The internals were fine. Shell swap, fresh blade, done on site for a fraction of what they wanted.

Save vs the Dealer on Your Mitsubishi Lancer 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: Camino Real · Cathedral Oaks · Ellwood · Hollister Village

Mitsubishi Lancer Rapid Response, Done Right

Rapid response in the field

2017 Mitsubishi Lancer Smart Key
2017 Mitsubishi Lancer
Smart Key | Made at Your Door
Estimated arrival time to Goleta
We Come to You
Rapid Arrival
Available Today
Service location Goleta
Goleta
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Mitsubishi Customers Love the Convenience

What doorstep service looks like in reviews

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
Emergency 2017 Mitsubishi Lancer key replacement review - EZ Car Keyz Goleta CA
“Real savings, real reviews.”
Emergency 2017 Mitsubishi Lancer key replacement review - EZ Car Keyz Goleta CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mitsubishi Lancer Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Mitsubishi dealer for a replacement key on my 2017 Lancer?
No. The 2017 Lancer's ETACS immobilizer system and the Hitag2 (ID46) chip programming can be handled with aftermarket diagnostic tools right at your vehicle. Dealers use the MUT-III scan tool, but that is not the only path in. The dealer route typically means scheduling an appointment that can be weeks out, towing the car if you have no working key, and sitting in their waiting room while they bill a full hour of shop time for about 10 minutes of actual programming. I do the same job on site in Goleta, usually under an hour.
What exactly is the smart key on my 2017 Mitsubishi Lancer?
How long does the dealer process take for a Mitsubishi Lancer key replacement?
My Lancer dash says "Key ID cannot be verified." Is the key dead?
Can I buy an OUC644M-KEY-N fob online and program it myself?
Questions? Call (805) 790-8162

Mitsubishi Lancer Key Service Areas

Home, work, or roadside in any city

📍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
Lost 2017 Mitsubishi Lancer key service coverage in Ventura County CA
Lost 2017 Mitsubishi Lancer key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

SOS Call (805) 790-8162
Filmed on Location
Mitsubishi Lancer car key replacement video
113K+ Chose EZ Car Keyz

Skip the Dealer, We Drive to You

Your car stays where it is. We drive to you with all the tools and key blanks on board.

All 2017 Mitsubishi Lancer keys lost? Call EZ Car Keyz Goleta CA
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Car Key
Ventura County