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2012 Chevrolet Colorado
Key Replacement - Save vs Dealer in Ventura County

Stranded? | We Come to You Now

Available
2012 Chevrolet Colorado Transponder Key
Transponder Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
Stolen Key? Covered No Key Required Same-Day Fix
Fast Response15-25
min arrival
1,000+reviews
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Same-day 2012 Chevrolet Colorado car key info from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Same-day 2012 Chevrolet Colorado car key info from EZ Car Keyz Oxnard CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
805 Special
10% OFFCODE:EZ-805-2026

🔥 No key, no stress, plus savings 🔥

Lost your only key? Still valid
REDEEM (805) 790-8162

2012 Chevrolet Colorado
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Chevrolet key typeMost Popular
2012 Chevrolet Colorado Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2012 Chevrolet Colorado Remote L2C0007T
FCC IDL2C0007TPart #10335582Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Quick 2012 Chevrolet Colorado transponder key cut by EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Quick 2012 Chevrolet Colorado transponder key cut by EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2012 Chevrolet Colorado is the last year of the first-gen (GMT355) run in the US, and it still uses the older B102/B106 keyway, not the HU100 sidewinder that newer Chevys switched to. The transponder inside is a Megamos 13 fixed-code chip, paired to GM's Passlock II / PK3 immobilizer system. If your "SECURITY" light is flashing on the dash and the engine cranks but won't fire, the chip isn't talking to the body control module. That's a programming issue, not a starter issue.
Related services: Ignition Repair · Smart Key

Locked Out? Compare the Solutions

All keys lost - two very different solutions

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
Lost all your keys? No tow truck needed
Book Service (805) 790-8162

2012 Chevrolet Colorado Transponder Key Replacement - Fast, Affordable & Professional

Got a call from a woman in Oxnard Shores who had just left an urgent care off Victoria with her kid and a bag of prescriptions in the back seat. Her 2012 Colorado cranked but wouldn't start. The SECURITY light was blinking steady on the instrument cluster. She turned the key again and again. Nothing caught.

She called the dealer first. Closed. It was already past seven. Then she found my number.

I was about twenty minutes out. When I got there, the kid was asleep in the car seat and she was standing next to the truck holding the key like it had personally betrayed her. I plugged my Autel IM608 into the OBD-II port under the dash and pulled the BCM data. The PK3 transponder in her key had lost its learned value. The body control module just wasn't recognizing the chip anymore, which is a known quirk on these late-run first-gen Colorados.

I ran the GM security relearn procedure, which on a PK3 system means a timed 10-minute countdown the truck has to sit through before it accepts the new key data. While we waited, I walked her through the relearn timing so she'd know what was happening if anyone ever had to do it again.

Engine fired on the first turn after the cycle completed. She made it to the pharmacy with time to spare. The whole thing took under 50 minutes from my arrival.

Save vs the Dealer on Your Chevrolet Colorado 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
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
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Verified & backed by Google
Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Chevrolet Colorado Rapid Response, Done Right

Rapid response in the field

Emergency 2012 Chevrolet Colorado car key service in Oxnard CA
Transponder Key | Rapid On-Site Service
2012 Chevrolet Colorado | Ventura County
Emergency 2012 Chevrolet Colorado car key service in Oxnard CA
2012 Chevrolet Colorado Transponder Key
2012 Chevrolet Colorado
Transponder Key | Rescue Key
Estimated arrival time to Oxnard
Priority ETA
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Five Stars From Rescued Chevrolet Drivers

Reviews from customers we rescued

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
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
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
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Same-day 2012 Chevrolet Colorado key service review - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Same-day 2012 Chevrolet Colorado key service review - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chevrolet Colorado Mobile Service FAQ

Real costs, no dealer surprises

How do I spot a fake locksmith before I get ripped off on a Colorado key job?
If they can't name the chip type in your key or the security system in your truck on the phone, hang up. A real auto locksmith knows a 2012 Colorado runs PK3 with a Megamos 13 transponder and a B102/B106 keyway without looking it up. Other red flags: no firm price before they show up, a "programming surcharge" added after the key is cut, or a vague "diagnostic fee" that appears once they're in your driveway. One price, quoted before the work starts. That's how it should go.
What is the transponder key in a 2012 Chevrolet Colorado and why does it matter?
What equipment do you use to program a key for my 2012 Colorado?
My SECURITY light keeps flashing and the engine cranks but won't start. Is my key bad?
I lost all my keys to a 2012 Colorado. Can you still make one?
Questions? Call (805) 790-8162

Chevrolet Colorado Key Service Areas

Emergency dispatch to your location

📍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
Fast response 2012 Chevrolet Colorado locksmith coverage in Ventura County CA
Fast response 2012 Chevrolet Colorado locksmith coverage in Ventura County CA
Stranded in Ventura County? We respond fast

Emergency service available in all listed cities

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Chevrolet Colorado car key replacement video
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Stranded Without a Chevrolet Colorado Key?

Emergency all-keys-lost service available 7 days a week. We bring everything to your location.

Rush 2012 Chevrolet Colorado key replacement by EZ Car Keyz Oxnard CA
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