VENTURA COUNTY
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2021 Mazda 6
Key Replacement - Save vs Dealer in Ventura County

Fair Prices | No Hidden Fees

Available
2021 Mazda 6 Smart Key
Smart Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

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
Professional 2021 Mazda 6 locksmith quote from EZ Car Keyz Ojai CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Professional 2021 Mazda 6 locksmith quote from EZ Car Keyz Ojai CA
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

2021 Mazda 6
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Mazda key typeMost Popular
2021 Mazda 6 Smart Key WAZSKE13D03
FCC IDWAZSKE13D03Part #CFDD02QButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Professional 2021 Mazda 6 key programming by EZ Car Keyz Ojai CA
Skip the Dealer Markup
Professional key, honest rate
Professional 2021 Mazda 6 key programming by EZ Car Keyz Ojai CA
🔧 PRO TIP
2021 Mazda 6 uses the WAZSKE13D03 smart key with sleep mode. Four quick lock presses, then hold on the fifth until lights flash. This kills the constant polling between car and fob. Board number MH0910 handles the immobilizer side. Common fail point: weak CR2025 gives "key not detected" way before buttons stop working. Also, TSB 09-005/20 addresses intermittent detection from corroded antenna connections under the center console.
Related services: Ignition Repair · Smart Key

Compare the Cost of a Mazda 6 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
Save hundreds without sacrificing quality
Book Service (805) 790-8162

2021 Mazda 6 Smart Key Replacement - Fast, Affordable & Professional

Last month near Soule Park Golf Course, a 2021 Mazda 6 owner called with the classic smart key death spiral. Started with weak range, then the dreaded "key not detected" message.

She'd already swapped the CR2025 twice. Still nothing. The car would start if she held the fob against the push button, but the door handle sensors were dead and remote functions did zilch from more than two feet away.

I popped the WAZSKE13D03 fob on her driveway. Battery contacts looked clean, but the negative spring had lost tension. Common on these after a few battery swaps. I bent it back slightly, added contact cleaner, fresh CR2025.

Then the real test: walking the perimeter, checking handle sensors, remote start, all four buttons including the trunk. Everything came back. Range went from two feet to the normal 50-plus.

She mentioned the dealer quoted her a new smart key and two hours wait time. I had her back on the road in 20 minutes with just a contact adjustment. That's the difference between someone who stocks these parts and knows the failure patterns versus starting from scratch every time.

Save vs the Dealer on Your Mazda 6 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 Ojai · East End · Matilija · Meiners Oaks

Mazda 6 Rapid Response, Done Right

Rapid response in the field

Certified auto locksmith servicing 2021 Mazda 6 in Ojai CA
Smart Key | Rapid On-Site Service
2021 Mazda 6 | Ventura County
Certified auto locksmith servicing 2021 Mazda 6 in Ojai CA
2021 Mazda 6 Smart Key
2021 Mazda 6
Smart Key | Programmed for Less
Estimated arrival time to Ojai
Quick & Affordable
Rapid Arrival
Available Today
Service location Ojai
Ojai
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
Certified locksmith review for 2021 Mazda 6 service by EZ Car Keyz Ojai CA
“Real savings, real reviews.”
Certified locksmith review for 2021 Mazda 6 service by EZ Car Keyz Ojai CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Mazda 6 Mobile Service FAQ

Real costs, no dealer surprises

My 2021 Mazda 6 key broke in the ignition. Can you extract it?
Yes. The 2021 Mazda 6 uses a standard blade insert that can snap if forced. I extract the broken piece with spiral extractors, no drilling needed. The smart key shell (part CFDD02Q) stays intact, so I just cut a new blade and swap it in. Takes about 15 minutes. If the whole fob is damaged, I program a new WAZSKE13D03 through the OBD port using Mazda's immobilizer protocol. Either way, you're not stuck waiting for parts or a tow.
What exactly is a smart key on my Mazda 6?
My Mazda displays "key not detected." What should I check?
Can I add a third smart key to my 2021 Mazda 6?
Why does my smart key work intermittently after getting wet?
Questions? Call (805) 790-8162

Mazda 6 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
Certified 2021 Mazda 6 locksmith coverage in Ventura County CA
Certified 2021 Mazda 6 locksmith coverage in Ventura County CA
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Affordable 2021 Mazda 6 Key Replacement

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

Guaranteed 2021 Mazda 6 key service by EZ Car Keyz Ojai CA
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