VENTURA COUNTY
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Fast Response Locksmith

2020 Mazda CX-30
Key Replacement - Save vs Dealer in Ventura County

Fair Prices | No Hidden Fees

Available
2020 Mazda CX-30 Smart Key
Smart Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Save Hundreds Today Dealer Quality Key Upfront Pricing
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2020 Mazda CX-30 key? EZ Car Keyz Santa Barbara CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Stranded without a 2020 Mazda CX-30 key? EZ Car Keyz Santa Barbara CA can help
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Fair price, pro key, your door 🔥

No exclusions on key type or service
REDEEM (805) 790-8162

2020 Mazda CX-30
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2020 Mazda CX-30 Smart Key WAZSKE11D01
FCC IDWAZSKE11D01Part #BCYA-67-5DYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2020 Mazda CX-30 Smart Key WAZSKE11D01
FCC IDWAZSKE11D01Part #BCYN-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2020 Mazda CX-30 Smart Key
FCC IDPart #REPLACEMENT FOR PART # BCY0-76-201ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2020 Mazda CX-30 key fob made from scratch by EZ Car Keyz Santa Barbara CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2020 Mazda CX-30 key fob made from scratch by EZ Car Keyz Santa Barbara CA
🔧 PRO TIP
The 2020 CX-30 smart key runs on a CR2025, not the CR2032 that fits a lot of other fobs. Easy to grab the wrong one at the drugstore. The symptoms of a dying battery on this fob are subtle at first: the push-button start gets inconsistent before the door handles stop responding to touch. If you're getting intermittent no-start or a key-not-detected warning and the fob looks fine, pop the back off and check the battery before assuming the fob is dead. Also worth knowing: the all-keys-lost procedure on the CX-30 requires programming a minimum of two fobs to complete the sequence. That's a Mazda system requirement, not a locksmith upsell. If you're going to go through the reset, plan for two keys.
Related services: Ignition Repair · Smart Key

Compare the Cost of a Mazda CX-30 Key

See the price difference before you call

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
Same key, fraction of the dealer price
Book Service (805) 790-8162

2020 Mazda CX-30 Smart Key Replacement - Fast, Affordable & Professional

I was already parked for the night when the call came in. Downtown Santa Barbara, close to State Street, a strip mall lot, 9:45 on a weeknight. A pharmacy tech finishing a closing shift. Her only fob to her 2020 CX-30 was gone. Not misplaced, gone. She'd checked the store, the counter, the lot twice. Nothing.

She was calm on the phone but tired in the way you get when it's the end of a long shift and the last thing you needed just happened. She didn't have her registration in hand and wasn't sure what a VIN was.

I walked her through it. Told her to shine her phone flashlight through the driver's side windshield at the base of the glass. She found it in about thirty seconds. I told her to open her insurance app while she waited. The car info was right there.

With the VIN confirmed, I already knew what I was dealing with before I left: a 4-button smart fob, the factory part, CR2025 cell. I prepped the right blank and drove out.

The all-keys-lost procedure on this vehicle requires a full immobilizer reset through the diagnostic port, and the system won't close out until two fobs are registered. That's just how this platform works. I ran the sequence under the parking lot lights, built both fobs, verified push-button start on both, and walked every button on each one before I handed them over.

She calmed down somewhere in the middle of it, once she could see the process happening in front of her. By the time I was done she was mostly just ready to go home.

She drove home that night. The dealer was closed anyway, and the tow alone would have cost her before she even got to the key.

Text me your VIN before I arrive. It's the single most useful thing you can do.

Save vs the Dealer on Your Mazda CX-30 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: Downtown Santa Barbara · Eastside · Funk Zone · Hope Ranch

Mazda CX-30 Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2020 Mazda CX-30 by EZ Car Keyz Santa Barbara CA
Smart Key | Rapid On-Site Service
2020 Mazda CX-30 | Ventura County
All keys lost service for 2020 Mazda CX-30 by EZ Car Keyz Santa Barbara CA
2020 Mazda CX-30 Smart Key
2020 Mazda CX-30
Smart Key | Programmed for Less
Estimated arrival time to Santa Barbara
Quick & Affordable
Rapid Arrival
Available Today
Service location Santa Barbara
Santa Barbara
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Fair Mazda Prices

What honest rates sound like in reviews

D
Diya M.
Jan 2025
★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

Google Review
E
Edelson E.
Oct 2025
★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

Google Review
M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
Watch real savings, real jobs62KFollowers
Locked out rescue review for 2020 Mazda CX-30 - EZ Car Keyz Santa Barbara CA
“Real savings, real reviews.”
Locked out rescue review for 2020 Mazda CX-30 - EZ Car Keyz Santa Barbara CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mazda CX-30 Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace a lost key for my 2020 CX-30?
Call a mobile locksmith first. Dealer pricing on a CX-30 smart key job runs high, and if you're all-keys-lost, they'll likely want the car towed in and then add a wait on top of it. A mobile locksmith comes to the car, does the programming on site, and the total is a fraction of what the dealer wants. With EZ Car Keyz, everything is included in one price: the fob, the cut, the programming. Call or text for a quote before you assume the dealer is your only option.
How much more does all-keys-lost cost compared to adding a spare?
Do aftermarket fobs work on the 2020 CX-30, or should I stick with OEM?
My CX-30 fob locks and unlocks the car fine but the push-button start is inconsistent. Is the fob failing?
Can I buy a fob online and just have it programmed, or does it have to come from a specific source?
Questions? Call (805) 790-8162

Mazda CX-30 Key Service Areas

No trip fees in any service area

📍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
Lockout rescue coverage for 2020 Mazda CX-30 in Ventura County CA
Lockout rescue coverage for 2020 Mazda CX-30 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
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Mazda CX-30 car key replacement video
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Affordable 2020 Mazda CX-30 Key Replacement

Transparent pricing on every job. No markup games, no bait and switch. Fair price.

Locked out of your 2020 Mazda CX-30? Get help from EZ Car Keyz Santa Barbara CA
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