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

2021 Mazda CX-30
All-Keys-Lost - We Handle It in Santa Barbara County

All Keys Lost? | No Problem

Available Wednesday
2021 Mazda CX-30 Smart Key
Smart Key

CA BSIS LICENSE LCO#6792
All Keys Lost? Easy No Tow Required New Key On-Site
Fast Response15-25
min arrival
1,000+reviews
See lost key rescues daily62KFollowers
EZ Car Keyz mobile locksmith technician

Marco Levy • EZ Car Keyz 🔥

Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Key specialists
All Keys Lost?
We make new keys from scratch, no existing key needed
Fixed pricing
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fast mobile service
Key Specialists
Fully equipped mobile unit, all makes and models
805 Special
10% OFFCODE:EZ-805-2026

🔥 Lost your key? Save 10% today 🔥

Covers emergency & lost key services
REDEEM (805) 790-8162

2021 Mazda CX-30
Key Options

All keys lost? We make new keys from scratch on-site

Push To Start
Most popular Mazda key typeMost Popular
12
Swipe for more options
✓ In Stock · Programmed On-Site
EZ Car Keyz technician holding a programmed car key
All Keys Lost? No Problem
New key made from scratch - no original needed
🔧 PRO TIP
The CX-30 uses the same Hitag AES smart key as the newest Mazda3, CX-50, CX-70, and CX-90. One fob design covers multiple models, which keeps parts availability strong.

Save 40-60% on Your Mazda CX-30 Key

See how much you save with EZ Car Keyz vs the dealership

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
Why pay dealer markup for the same result?
Free Quote (805) 790-8162

2021 Mazda CX-30 Smart key Replacement - Fast, Affordable & Professional

She was at the outlet mall in Santa Barbara with her daughter when her purse was taken from the shopping cart. Keys, wallet, phone, all of it. She borrowed a phone from a store clerk and called her husband, then the police, then me.

Her 2021 Mazda CX-30 was in the garage with zero keys. The Mazda dealer told her husband they could order a key but it would take 3 to 5 business days plus a tow. They also recommended an immobilizer reset since the stolen key could still start the car. Combined estimate over $600.

I got there that evening. All-keys-lost after a theft means I clear the entire key memory so the stolen fob can no longer start the engine, then program fresh keys from scratch. I used my IM608 to access the keyless module, wipe old key data, and register two new smart fobs. Her fob, FCC ID WAZSKE11D01, was a 4-button smart key. I decoded the lock, cut the emergency blades, and had both fobs tested before the police finished the report.

She drove home that night with her daughter. Total was 252 for two keys. Dealer estimated 436 plus a tow and a week. The stolen key is dead to the car.

Lost Your 2021 Mazda CX-30 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Emergency Call (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

Mazda CX-30 Mobile Service in Action

Mobile service in action

2021 Mazda CX-30 key replacement - EZ Car Keyz
Smart key | Cut & Programmed On-Site
2021 Mazda CX-30 | Santa Barbara County
2021 Mazda CX-30 Smart key
2021 Mazda CX-30
Smart key | Programmed On-Site
Estimated arrival time to Santa Barbara
30-35 min
To Your Location
Available Today
Service location Santa Barbara
Santa Barbara
Your Location
805 Area
Book Service (805) 790-8162

Mazda Owners Rescued and Reviewed

From lost keys to happy customers

C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review
D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
No key, no problem, watch us prove it2.7KFollowers
EZ Car Keyz technician with satisfied customer
“From stranded to five stars.”
5.0 out of 5 - Based on 1,000+ Google Reviews
Need Help? (805) 790-8162

2021 Mazda CX-30 Pricing Questions

What it costs and what you get

Why is Mazda key replacement so expensive?
Modern Mazda keys are not just pieces of metal. A smart key has an encrypted transponder chip, communication with your vehicle's immobilizer, and remote functions that all need to be programmed to your specific VIN. Newer Mazdas use a security server system called MDARS that requires authorized access to generate one-time codes for programming. That is why a Mazda dealer can quote $500 to $750 for a single smart key. The technology is real, but the dealer markup on top of it does not have to be.
What is a smart key?
How much does the Mazda dealer charge vs a locksmith?
What is the FCC ID for the 2021 Mazda CX-30 key?
Do you offer a warranty on the key?
Questions? Call (805) 790-8162

Mazda CX-30 Key Service Areas

Licensed and insured in every city

📍Santa Barbara & Ventura County
EZ Car Keyz service area - Santa Barbara & Ventura County
BSIS licensed and insured across Santa Barbara County

Licensed and insured across all service areas

Certified Pro (805) 790-8162

Lost Your 2021 Mazda CX-30 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

EZ Car Keyz mobile locksmith van
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
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