VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
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Fast Response Locksmith

2018 Mazda CX-3
Key Replacement - Save vs Dealer in Ventura County

We Drive to You | Stay Where You Are

Available
2018 Mazda CX-3 Smart Key
Smart Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
Mobile Locksmith Park It, We Come Zero Hassle
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2018 Mazda CX-3 lost key replacement options from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2018 Mazda CX-3 lost key replacement options from EZ Car Keyz Oxnard CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 Your spot, your key, your savings 🔥

Savings delivered right to your door
REDEEM (805) 790-8162

2018 Mazda CX-3
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2018 Mazda CX-3 Smart Key WAZSKE13D01
FCC IDWAZSKE13D01Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Mazda CX-3 Smart Key WAZSKE13D02
FCC IDWAZSKE13D02Part #KD33-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Key
2018 Mazda CX-3 Key WAZSKE13D02
FCC IDWAZSKE13D02Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2018 Mazda CX-3 Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2018 Mazda CX-3 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2018 Mazda CX-3 replacement key fob with no original from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
2018 Mazda CX-3 replacement key fob with no original from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2018 CX-3 smart key runs a CR2025, not the CR2032 that fits in a lot of other fobs. Easy to grab the wrong one at the drugstore. If the fob range suddenly drops or the CX-3 throws a key-not-detected warning, swap the battery before assuming anything else. The 3-button fob on this generation shares hardware with several other Mazda models from the same era, which means parts availability is good and locksmiths who work Mazdas regularly already know the system cold. One thing owners miss: the CX-3 has a hidden emergency blade folded inside the fob. If the smart key dies completely, that blade opens the door manually. Most people have never pulled it out and then panic when the battery is dead.
Related services: Ignition Repair · Smart Key

On-Site vs In-Shop

Mobile vs in-shop - see the difference

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
Your driveway beats their waiting room
Book Service (805) 790-8162

2018 Mazda CX-3 Smart Key Replacement - Fast, Affordable & Professional

RiverPark in Oxnard is a busy area in the morning. Lots of early risers heading out before the traffic builds. I got a call from a woman who'd bought her 2018 CX-3 used about two years prior, one key in the deal, always meant to get a spare made. She never did. Then the fob housing cracked at the pivot where the emergency blade folds in, and when she tried to use the blade to get into the car, it snapped off inside the door lock.

She was standing in a parking lot with the fob body in one hand and no working key to her name.

I drove out to RiverPark and extracted the broken blade with a pick set, then got into the car. Because the circuit board inside the cracked fob housing was still intact and readable, I didn't have to do a full all-keys-lost reset. I transferred what I needed from the old board, cut a fresh blade to the vehicle, rehoused everything, and programmed the replacement fob through the diagnostic port. Tested all three buttons, tested the emergency blade in the door lock, and ran a start cycle.

She had a working key in about forty minutes. She mentioned the dealer had quoted her a number that made her stomach drop. What she paid with me was a fraction of that. If you still have the broken pieces of your key when you call, tell me. It can change what kind of job this turns into.

Save vs the Dealer on Your Mazda CX-3 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

Watch Us Make a 2018 Mazda CX-3 Key

Real job from our YouTube channel (113K+ subscribers)

2018 Mazda CX-3 Key Replacement | New Key Tested and Car Started

Same van, same tech, same process we bring to your Mazda in Oxnard.

Mazda CX-3 Rapid Response, Done Right

Rapid response in the field

Lost 2018 Mazda CX-3 key replacement by EZ Car Keyz in Oxnard CA
Smart Key | Rapid On-Site Service
2018 Mazda CX-3 | Ventura County
Lost 2018 Mazda CX-3 key replacement by EZ Car Keyz in Oxnard CA
2018 Mazda CX-3 Smart Key
2018 Mazda CX-3
Smart Key | Made at Your Door
Estimated arrival time to Oxnard
We Come to You
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Why Mazda Customers Skip the Dealer

Real reviews from real locations

G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2018 Mazda CX-3 key - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Customer review after losing 2018 Mazda CX-3 key - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mazda CX-3 Mobile Service FAQ

Real costs, no dealer surprises

How much does a 2018 Mazda CX-3 key replacement cost?
Call for the exact number, but it will be way less than the dealer. Mazda dealers tend to break the job into multiple line items: the fob itself, the emergency blade, programming labor, and a general service charge. Those add up fast. With me, it is one price that covers the key, cutting, programming, and mobile service to your location in Oxnard. What I quote on the phone is what you pay.
Is a mobile locksmith actually cheaper than going to the Mazda dealer for this?
Does your price include cutting and programming, or are those separate?
I bought a replacement fob online for my 2018 CX-3. Can I program it myself?
My CX-3 sometimes starts fine but other times shows a key warning even though the fob is right there. What is going on?
Questions? Call (805) 790-8162

Mazda CX-3 Key Service Areas

Full coverage, zero hassle

📍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
Emergency 2018 Mazda CX-3 locksmith service area in Ventura County CA
Emergency 2018 Mazda CX-3 locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

SOS Call (805) 790-8162
Filmed on Location
Mazda CX-3 car key replacement video
113K+ Chose EZ Car Keyz

Your Mazda CX-3 Key, Your Location

Wherever your car is parked, that's where we work. Home, office, parking lot, roadside.

Lost your 2018 Mazda CX-3 key? Call EZ Car Keyz Oxnard CA now
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
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Car Key
Ventura County