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Call or Text (619) 876-1271
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Fast Response Locksmith

2018 Mazda 3
Key Replacement - Save vs Dealer in San Diego

BBB A+ Rated | Verified Credentials

Available
2018 Mazda 3 Smart Key
Smart Key

With over 1,000 verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
Licensed Since 2016 NASTF Approved Damage Coverage
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
619 Special
10% OFFCODE:EZ-619-2026

🔥 Pro credentials, pro discount 🔥

Valid on all warranty-backed key services
REDEEM (619) 876-1271

2018 Mazda 3
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2018 Mazda 3 Smart Key WAZSKE13D01
FCC IDWAZSKE13D01Part #GJY9-67-5DYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Mazda 3 Smart Key WAZSKE13D02
FCC IDWAZSKE13D02Part #GJR9-67-5DYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Mazda 3 Smart Key WAZSKE13D01
FCC IDWAZSKE13D01Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Mazda 3 Smart Key WAZSKE13D02
FCC IDWAZSKE13D02Part #KD33-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2018 Mazda 3  WAZSKE13D02
FCC IDWAZSKE13D02Part #KDY3-67-5DYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2018 Mazda 3 Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2018 Mazda 3 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Related services: Ignition Repair · Smart Key

Licensed, Insured, and Reviewed

Real credentials, real reviews - see for yourself

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
Google Guaranteed with NASTF certification
Book Service (619) 876-1271

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

I've been replacing Mazda keys in Ramona for over 8 years. My YouTube channel has over 113,000 subscribers watching real jobs on real cars. Not stock footage, not animations. Actual key replacements filmed at the vehicle with tools visible.

A weekend kayaker at the harbor kayak rental outside Ramona found me on YouTube before he ever needed a locksmith. He watched a Mazda CX-5 smart key replacement video, saw the tools and process, and saved my number. When his 2018 Mazda 3 key started acting up a few months later with weak range and intermittent detection, he already knew who to call. He told me he liked that he could see exactly what the job looked like before picking up the phone.

I used my VVDI Key Tool to program his replacement fob. His fob, FCC ID WAZSKE13D01, was a 4-button remote. I tested every button, did three clean starts, and confirmed the range from the harbor railing.

His key cost about $262. Dealer charges $451. The same person from the videos is the same person at your car. No dispatcher, no call center, no mystery tech.

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 (619) 876-1271 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 Ramona · Fernbrook · Ramona Highlands · San Diego Country Estates

Mazda 3 Rapid Response, Done Right

Rapid response in the field

2018 Mazda 3 Smart Key
2018 Mazda 3
Smart Key | Pro Grade Service
Estimated arrival time to Ramona
Proven Timing
Rapid Arrival
Available Today
Service location Ramona
Ramona
Insured Service
619 Area
Same-Day Keys (619) 876-1271

What Trust Looks Like in Reviews

1,000+ customers who trusted us

A
Alan C.
Jan 2025
★★★★★

“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”

Google Review
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
Watch real savings, real jobs62KFollowers
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Mazda 3 Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on Mazda vehicles?
We use OEM spec keys that are verified for your specific Mazda model. Locksmiths who work on Mazdas consistently say that cheap generic aftermarket boards are risky. One tech noted that aftermarket fobs on a 2018 Mazda3 caused a permanent key warning light on the dash, and their advice was "use OEM keys if possible." Another Mazda6 owner got a generic fob from a locksmith and had the buttons fail within 24 hours. We match the correct blank, chip, and frequency to your vehicle before we ever head to your location.
How long will the replacement key last?
What if the new key stops working after a few weeks?
How many buttons does the 2018 Mazda 3 key have?
Can I trust an aftermarket Mazda key to be reliable?
Questions? Call (619) 876-1271

Mazda 3 Key Service Areas

Same licensed team, every city

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado

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

Get Help Now (619) 876-1271
Filmed on Location
Mazda 3 car key replacement video
113K+ Chose EZ Car Keyz

Your Mazda 3 Key in Expert Hands

Eight years of proven service across Ramona. Licensed, insured, and reviewed by customers.

Available 6AM - 11:30PM | 7 Days a Week
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Find Your
Car Key
San Diego