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2021 Mitsubishi Outlander Sport
Key Replacement - Save vs Dealer in Ventura County

Locked Out? | Help is On the Way

Available
2021 Mitsubishi Outlander Sport Smart Key
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
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2021 Mitsubishi Outlander Sport key replacement info - no tow needed - EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2021 Mitsubishi Outlander Sport key replacement info - no tow needed - EZ Car Keyz Ventura 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

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (805) 790-8162

2021 Mitsubishi Outlander Sport
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mitsubishi key typeMost Popular
2021 Mitsubishi Outlander Sport Smart Key OUC644M-KEY-N
FCC IDOUC644M-KEY-NPart #8637A316Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2021 Mitsubishi Outlander Sport key fob cut and delivered to you in Ventura CA
Skip the Dealer Markup
Professional key, honest rate
2021 Mitsubishi Outlander Sport key fob cut and delivered to you in Ventura CA
🔧 PRO TIP
The 2021 Outlander Sport smart key uses a CR2032, which is common, but owners on Mitsubishi forums report that even a slightly weak battery causes intermittent no-start conditions before the fob fully dies. The car may crank fine one morning and then show a key-not-detected warning by afternoon, same battery. The fob's receiver inside the cabin also gets picky if the battery voltage is borderline. Swap the CR2032 first before assuming a programming issue. Also worth knowing: the factory fob ID on this vehicle is registered to the immobilizer through a dealer-level diagnostic tool, not a DIY button sequence. If you bought a replacement fob online, it will not pair itself.
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith vs dealer

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
New key made on the spot, no original required
Book Service (805) 790-8162

2021 Mitsubishi Outlander Sport Smart Key Replacement - Fast, Affordable & Professional

Over in Pacific View, Ventura, a woman flagged me down through a parking lot near the nail salon strip. She had already been through one locksmith. Her 2021 Outlander Sport was cranking but dying almost immediately after, and it had been doing it on and off for about a week before it stopped starting altogether.

She explained the previous guy had programmed a replacement fob and it worked for a few days, then got flaky, then quit. She assumed the car had developed an electrical problem somewhere. A mechanic had already looked at it and found nothing obvious.

I pulled up the job history in my head while I was setting up. Intermittent then total failure after a fresh programming is almost always a chip mismatch. The immobilizer passes the key on a warm start, then runs a deeper verification over subsequent drive cycles, and if the chip subtype is off it gets rejected. That is exactly what had happened here.

I read the previously programmed key with my diagnostic equipment. The chip data confirmed the mismatch. I programmed a fresh fob, the correct 3-button unit matching the factory fob ID for this application, and enrolled it properly through the OBD port. Walked through every function, including the door handles, the start button response, and the lock and unlock from outside. Parked it, walked away, came back, tested again.

She was back in her car in about forty minutes. She mentioned the dealer had quoted her weeks out just for an appointment. That part barely surprised me anymore.

Save vs the Dealer on Your Mitsubishi Outlander Sport 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
Google Guaranteed Locksmith - Verified and Background Checked
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Verified & backed by Google
Also serving: Casitas Springs · College · Downtown Ventura · East Ventura

Mitsubishi Outlander Sport Rapid Response, Done Right

Rapid response in the field

2021 Mitsubishi Outlander Sport Smart Key
2021 Mitsubishi Outlander Sport
Smart Key | Rescue Key
Estimated arrival time to Ventura
Priority ETA
Rapid Arrival
Available Today
Service location Ventura
Ventura
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Mitsubishi Keys: From Panic to Five Stars

Emergency rescues that earned five stars

J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google Review
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Locksmith came to me for 2021 Mitsubishi Outlander Sport key - EZ Car Keyz Ventura CA review
“Real savings, real reviews.”
Locksmith came to me for 2021 Mitsubishi Outlander Sport key - EZ Car Keyz Ventura CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mitsubishi Outlander Sport Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to handle all-keys-lost on my 2021 Outlander Sport?
Call a mobile locksmith, not the dealer. Mitsubishi dealer quotes for all-keys-lost on this generation run high, and they frequently have multi-week lead times for key programming appointments on top of whatever towing you need to get the car there. That alone turns a bad day into a bad month. When I come to you in Ventura or Pacific View, I handle the whole job on-site. That means resetting the key memory through the diagnostic port, enrolling the new fob, and confirming the immobilizer accepts the new key before I leave. No tow, no overnight wait, no dealer markup. All-keys-lost on the 2021 Outlander Sport typically runs about 30 to 45 minutes on site once I have everything set up.
Can you erase a lost or stolen fob so it no longer starts my Outlander Sport?
Does my 2021 Outlander Sport smart key have a hidden emergency blade inside it?
My Outlander Sport fob works for locks but the car won't start. What is going on?
I bought a replacement fob online for my 2021 Outlander Sport. Can I program it myself?
Questions? Call (805) 790-8162

Mitsubishi Outlander Sport Key Service Areas

Locked out anywhere? We respond fast

📍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
Doorstep 2021 Mitsubishi Outlander Sport locksmith coverage across Ventura County CA
Doorstep 2021 Mitsubishi Outlander Sport locksmith coverage across Ventura County CA
Stranded in Ventura County? We respond fast

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

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Mitsubishi Outlander Sport car key replacement video
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All Mitsubishi Outlander Sport Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

Skip the dealer for 2021 Mitsubishi Outlander Sport car key - EZ Car Keyz Ventura CA
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