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

2016 Mazda 3
Key Replacement - Save vs Dealer in Ventura County

We Drive to You | Stay Where You Are

Available
2016 Mazda 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
2016 Mazda 3 key replacement cost - EZ Car Keyz Camarillo CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2016 Mazda 3 key replacement cost - EZ Car Keyz Camarillo 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

2016 Mazda 3
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2016 Mazda 3 Smart Key WAZSKE13D01
FCC IDWAZSKE13D01Part #GJY9-67-5DYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2016 Mazda 3 Smart Key WAZSKE13D02
FCC IDWAZSKE13D02Part #GJR9-67-5DYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2016 Mazda 3 Smart Key WAZSKE13D01
FCC IDWAZSKE13D01Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2016 Mazda 3 Smart Key WAZSKE13D02
FCC IDWAZSKE13D02Part #KD33-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2016 Mazda 3  WAZSKE13D02
FCC IDWAZSKE13D02Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2016 Mazda 3 Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2016 Mazda 3 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2016 Mazda 3 key fob options from EZ Car Keyz Camarillo CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2016 Mazda 3 key fob options from EZ Car Keyz Camarillo CA
🔧 PRO TIP
The 2016 Mazda 3 smart key (WAZSKE13D01) runs on Mazda's second-gen advanced keyless system with a Mitsubishi ID49 (128-bit AES) transponder chip. A dying CR2025 doesn't always show up as "dead fob." You'll get intermittent "KEY IS NOT DETECTED" on the dash, short push-button start range, or the door handle request switch stops responding from more than a step away. Before you panic, pop the back cover, swap the CR2025, and make sure the battery terminals aren't corroded or bent.
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

2016 Mazda 3 Smart Key Replacement - Fast, Affordable & Professional

Got a call from a guy near the Pleasant Valley Bike Trail in Camarillo. He had a 2016 Mazda 3 Grand Touring, one smart key since buying it used two years back. Said he'd been meaning to get a spare the whole time. Finally called the Mazda dealer and they told him it would be a week-and-a-half wait for the part, plus he'd have to bring the car in during service hours. That's what pushed him to look around.

I met him in the parking area off the trail. His car was sitting there with a surfboard rack on the roof and sand still on the floor mats.

I used my MAZ24 Lishi to decode the door cylinder by reading each wafer position, then cut the emergency blade on the spot. No original key needed for the cut. Programmed the new WAZSKE13D01 fob through the OBD port using the Autel IM608 with the XP400 Pro, registered it alongside his existing key so both stayed active. The whole thing, blade cut, ID49 transponder pairing, remote function sync, took about 35 minutes.

Tested all four buttons, the push-button start, both front door handle touch sensors, and the trunk release. He kept reaching for his old fob out of habit even though the new one was already working in his pocket.

He saved a good chunk over the dealer route, and he didn't lose his car for a day and a half.

Save vs the Dealer on Your Mazda 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: Camarillo Heights · Camarillo Old Town · Camarillo Outlets · Camarillo Springs

Mazda 3 Rapid Response, Done Right

Rapid response in the field

Affordable 2016 Mazda 3 key replacement by EZ Car Keyz in Camarillo CA
Smart Key | Rapid On-Site Service
2016 Mazda 3 | Ventura County
Affordable 2016 Mazda 3 key replacement by EZ Car Keyz in Camarillo CA
2016 Mazda 3 Smart Key
2016 Mazda 3
Smart Key | Made at Your Door
Estimated arrival time to Camarillo
We Come to You
Rapid Arrival
Available Today
Service location Camarillo
Camarillo
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Why Mazda Customers Skip the Dealer

Real reviews from real locations

K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2016 Mazda 3 key by EZ Car Keyz Camarillo CA
“Real savings, real reviews.”
Customer review showing savings on 2016 Mazda 3 key by EZ Car Keyz Camarillo CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mazda 3 Mobile Service FAQ

Real costs, no dealer surprises

Do I need to bring my 2016 Mazda 3 to a shop for key replacement?
No. I come to you. Your driveway, your workplace, a parking lot near the Pleasant Valley Bike Trail in Camarillo, wherever the car is sitting. I carry the WAZSKE13D01 fob blanks, the cutting tools for the MAZ24R emergency blade, and the programming hardware in my van. Everything happens on site. Mazda dealers need you to either drive in on a working key or have the car towed to their service bay, and then you're waiting on parts and an open appointment slot. With me, you keep your vehicle the whole time and drive away the same visit.
How does the mobile smart key replacement process work on my Mazda 3?
What should I have ready when you arrive for a key replacement?
My dash says "KEY IS NOT DETECTED" but the battery is new. What's going on?
Can I program a new smart key myself on a 2016 Mazda 3?
Questions? Call (805) 790-8162

Mazda 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
Affordable 2016 Mazda 3 locksmith service area in Ventura County CA
Affordable 2016 Mazda 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 3 car key replacement video
113K+ Chose EZ Car Keyz

Your Mazda 3 Key, Your Location

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

Best price 2016 Mazda 3 car key replacement by EZ Car Keyz Camarillo CA
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Ventura County