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6AM - 11:30PM • MOBILE SERVICE •
Call or Text (619) 876-1271
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Fast Response Locksmith

2010 Mazda 3
Key Replacement - Save vs Dealer in San Diego

We Drive to You | Stay Where You Are

Available
2010 Mazda 3 Smart Key
Smart Key

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

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
2010 Mazda 3 key replacement cost - EZ Car Keyz Spring Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2010 Mazda 3 key replacement cost - EZ Car Keyz Spring Valley 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
619 Special
10% OFFCODE:EZ-619-2026

🔥 Your spot, your key, your savings 🔥

Savings delivered right to your door
REDEEM (619) 876-1271

2010 Mazda 3
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2010 Mazda 3 Smart Key WAZX1T768SKE11A03
FCC IDWAZX1T768SKE11A03Part #BBY2-67-5RYButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2010 Mazda 3 Smart Key WAZX1T768SKE11A03
FCC IDWAZX1T768SKE11A03Part #BCY1-67-5RYButtons3BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2010 Mazda 3 Remote Flip Key BGBX1T478SKE125-01
FCC IDBGBX1T478SKE125-01Part #BBM4-67-5RYButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2010 Mazda 3 Remote Flip Key BGBX1T478SKE125-01
FCC IDBGBX1T478SKE125-01Part #CC43-67-5RYCButtons3BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2010 Mazda 3 Transponder Key
FCC IDPart #MAZ-CAN80-KEYButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2010 Mazda 3 Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2010 Mazda 3 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 2010 Mazda 3 key fob options from EZ Car Keyz Spring Valley CA
Skip the Dealer Markup
Professional key, honest rate
Budget 2010 Mazda 3 key fob options from EZ Car Keyz Spring Valley CA
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
No appointment, no lobby, no hassle
Book Service (619) 876-1271

2010 Mazda 3 Smart Key Replacement - Fast, Affordable & Professional

The dealer process for a 2010 Mazda 3 key goes like this. You call and get transferred to service. You book an appointment days out. You arrange a tow. You sit in a waiting room. You pay $466 plus tow. Then you drive home and half your day is gone.

A creative director at his advertising agency in Spring Valley couldn't do any of that. He was in client presentations from 9 to 4 and his Mazda smart key had cracked at the seam over the weekend. The buttons were falling out and proximity detection was failing intermittently. The dealer said they could see him Thursday. It was Monday.

I drove to his office lot during lunch. I plugged my IM608 into OBD and ran the Mazda smart key programming sequence, which includes a mandatory 7-minute security wait. His Smart Key, FCC ID WAZX1T768SKE11A03, was a 4-button smart key. I programmed the replacement and tested comfort access, push-to-start, and all remote buttons.

He walked back from lunch with a working spare and paid $271. Dealer wanted $466 plus a tow. His car never left the spot.

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: Bancroft · Casa De Oro Sv · Dictionary Hill · Spring Valley Village

Mazda 3 Rapid Response, Done Right

Rapid response in the field

Affordable 2010 Mazda 3 key replacement by EZ Car Keyz in Spring Valley CA
Smart Key | Rapid On-Site Service
2010 Mazda 3 | San Diego
Affordable 2010 Mazda 3 key replacement by EZ Car Keyz in Spring Valley CA
2010 Mazda 3 Smart Key
2010 Mazda 3
Smart Key | Made at Your Door
Estimated arrival time to Spring Valley
We Come to You
Rapid Arrival
Available Today
Service location Spring Valley
Spring Valley
We Come Here
619 Area
Same-Day Keys (619) 876-1271

Why Mazda Customers Skip the Dealer

Real reviews from real locations

E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review showing savings on 2010 Mazda 3 key by EZ Car Keyz Spring Valley CA
“Real savings, real reviews.”
Customer review showing savings on 2010 Mazda 3 key by EZ Car Keyz Spring Valley CA
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 I have to go to the Mazda dealer to get a replacement key?
No. A qualified mobile locksmith can cut and program a Smart Key for your 2010 Mazda 3 right where the vehicle sits. Mazda owners often assume the dealer is the only option because Mazda uses a server-based security system on newer models. But locksmiths with the right tools and credentials handle the same programming. Some Mazda owners have even discovered that their dealer outsources key work to mobile locksmiths anyway, which means you could have called that locksmith directly and saved money.
What is a Smart Key?
How long does the dealer process take for Mazda key replacement?
What is the FCC ID for the 2010 Mazda 3 key?
What areas do you cover?
Questions? Call (619) 876-1271

Mazda 3 Key Service Areas

Full coverage, zero hassle

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Affordable 2010 Mazda 3 locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

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, Your Location

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

Best price 2010 Mazda 3 car key replacement by EZ Car Keyz Spring Valley CA
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