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2012 Honda Civic
Key Replacement - Save vs Dealer in Ventura County

BSIS Licensed | NASTF Certified

Available
2012 Honda Civic Remote Head Key
Remote Head Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 1,000+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
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min arrival
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Certified 2012 Honda Civic key replacement info from EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Certified 2012 Honda Civic key replacement info from EZ Car Keyz Ventura CA
Key specialists
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Fixed pricing
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Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

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Applies to all dealer-quality key services
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2012 Honda Civic
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Honda key typeMost Popular
2012 Honda Civic Remote Head Key N5F-S0084A
FCC IDN5F-S0084APart #35111-SVA-306Buttons4BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Honda Civic Remote Head Key N5F-S0084A
FCC IDN5F-S0084APart #35111-SVA-305Buttons3BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2012 Honda Civic Transponder Key
FCC IDPart #K-HO03ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2012 Honda Civic Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2012 Honda Civic key fob from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2012 Honda Civic key fob from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2012 Civic remote head key is a 4-button fob with the blade built into the head -- not a flip/switchblade, just a fixed blade that sticks out. The fob runs a CR1616, which is thinner than the CR1620 or CR1632 people sometimes grab by mistake at the drugstore. Wrong battery won't seat right and you'll get intermittent range or no response at all even though the battery technically has voltage. The remote functions and the transponder chip are in the same unit, so when you buy a replacement, you're replacing both at once. Aftermarket blanks for this generation are widely available and program reliably over the OBD port. The key to a good aftermarket job is blank quality -- thin housings crack, and a poorly made circuit board will read fine on the programmer then drop out six months later. I test every batch before it goes in the van.
Related services: Ignition Repair · Smart Key

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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
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2012 Honda Civic Remote Head Key Replacement - Fast, Affordable & Professional

Out in Pierpont, I pulled up to a tattoo artist's shop lot on a Tuesday afternoon. He had a 2012 Honda Civic and wanted a spare he could actually rely on as a daily driver key, not just something he'd throw in a drawer and forget. Before I even popped the van open, he asked me straight: "Is an aftermarket key going to be as good as what the dealer gives me?"

It's a fair question and it deserves a real answer, not a sales pitch.

OEM Honda keys carry the factory logo and a significant brand markup. Aftermarket keys for this generation use the same blade profile, the same button count and layout, the same battery spec, and a transponder chip the immobilizer recognizes the same way. In daily use, a quality aftermarket blank is functionally identical. Where it falls apart is when a locksmith buys the cheapest possible blanks -- housings that crack inside a month, generic chips that almost match.

I cut his blade on my machine, programmed the transponder and remote over OBD, and tested every button, the lock, the unlock, and both remaining buttons. Then I had him try the ignition himself, twice, so he could see it work before I closed the van.

He walked away with a key he could trust. The dealer comparison came up at the end almost as an aside -- he'd already called them before reaching out to me, and what they quoted him was a significant chunk more for the same functional result. That part almost wasn't worth mentioning.

Save vs the Dealer on Your Honda Civic Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
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Fully Insured
Liability & vehicle damage coverage
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Also serving: Casitas Springs · College · Downtown Ventura · East Ventura

Honda Civic Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2012 Honda Civic key in Ventura CA
Remote Head Key | Rapid On-Site Service
2012 Honda Civic | Ventura County
Licensed locksmith replacing 2012 Honda Civic key in Ventura CA
2012 Honda Civic Remote Head Key
2012 Honda Civic
Remote Head Key | Pro Grade Service
Estimated arrival time to Ventura
Proven Timing
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Available Today
Service location Ventura
Ventura
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Trusted by 1,000+ Honda Drivers

Rated 5.0 on Google and Yelp

I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

Google Review
K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
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5-star review of 2012 Honda Civic key service by EZ Car Keyz Ventura CA
“Real savings, real reviews.”
5-star review of 2012 Honda Civic key service by EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Honda Civic Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys to my 2012 Honda Civic. Can you still make one?
Yes, all-keys-lost is one of the most common calls I get on this generation Civic. I connect to the OBD-II port, run the immobilizer procedure to clear the old key memory and register a new one, cut a fresh blade, and test the whole thing on site. No tow, no dealer visit. The car stays exactly where it's sitting. If you're in Pierpont or anywhere else in Ventura, I come to you.
The dealer told me I have to tow my Civic in for an all-keys-lost job. Is that true?
How long does an all-keys-lost job take on a 2012 Civic?
My 2012 Civic starts fine but the lock and unlock buttons on the fob stopped working. Does the whole key need to be replaced?
I bought a replacement fob for my 2012 Civic online. Can I program it myself?
Questions? Call (805) 790-8162

Honda Civic Key Service Areas

Certified service across the region

📍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
Licensed 2012 Honda Civic locksmith service area in Ventura County CA
Licensed 2012 Honda Civic locksmith service area in Ventura County CA
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Professional 2012 Honda Civic Key Replacement

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Trusted 2012 Honda Civic locksmith service by EZ Car Keyz Ventura CA
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