VENTURA COUNTY
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Fast Response Locksmith

2014 Chevrolet Spark
Key Replacement - Save vs Dealer in Ventura County

Stranded? | We Come to You Now

Available
2014 Chevrolet Spark Remote Head Key
Remote Head 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
See why they skip the dealer113KSubscribers
2014 Chevrolet Spark car key service at your door in Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2014 Chevrolet Spark car key service at your door in Simi Valley 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
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2014 Chevrolet Spark
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Chevrolet key typeMost Popular
2014 Chevrolet Spark Remote Head Key A2GM3AFUS03
FCC IDA2GM3AFUS03Part #42695007Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2014 Chevrolet Spark Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
On-site 2014 Chevrolet Spark smart key options from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
On-site 2014 Chevrolet Spark smart key options from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 2014 Spark runs GM's Hitag2 (ID46) transponder through a Delphi immobilizer module. The remote head key, FCC ID A2GM3AFUS03, uses a PCF7937E chip inside a DWO5R / B111 blade profile flip shell. A weak CR2032 can throw a "Service Theft Deterrent System" message on the DIC that looks like the immobilizer is dying, but it is usually just the fob signal getting too faint for the antenna ring around the ignition to pick up. Swap the battery first before you panic.
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

2014 Chevrolet Spark Remote Head Key Replacement - Fast, Affordable & Professional

A guy near Corriganville Park in Simi Valley called because his only key for his 2014 Spark snapped at the blade pivot. The plastic flip shell cracked where the blade locks into the open position, so the metal part was loose and the remote head was dangling by a ribbon cable. He had been holding it together with tape for a week.

His covered parking spot sat deep inside a townhouse complex. Tight turns, low overhang at the entrance, assigned spots backed against a wall. A tow truck was not getting in there. His Spark was not coming out without a working key.

I parked on the street and walked in with my bag. The transponder chip, a PCF7937E, was still alive inside the broken housing. I used my VVDI2 to read the ID46 crypto data off the original and clone it onto a fresh chip seated in a new A2GM3AFUS03 flip shell. Cut the DWO5R blade on the machine in my van, walked it back, and dropped it in the ignition. The immobilizer accepted it without hesitation.

Then I programmed the three-button remote, locked and unlocked every door from ten feet, and tested the panic button. Thirty-five minutes, start to finish. He went from tape-and-prayer to a solid working key, and his car never had to move an inch. The dealer route would have meant a tow out of that complex and days waiting on a part order. This was done before lunch.

Save vs the Dealer on Your Chevrolet Spark 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
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Big Sky · Bridle Path · Corriganville · East Simi Valley

Chevrolet Spark Rapid Response, Done Right

Rapid response in the field

On-site 2014 Chevrolet Spark car key programming in Simi Valley CA
Remote Head Key | Rapid On-Site Service
2014 Chevrolet Spark | Ventura County
On-site 2014 Chevrolet Spark car key programming in Simi Valley CA
2014 Chevrolet Spark Remote Head Key
2014 Chevrolet Spark
Remote Head Key | Rescue Key
Estimated arrival time to Simi Valley
Priority ETA
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Five Stars From Rescued Chevrolet Drivers

Reviews from customers we rescued

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
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
Watch real savings, real jobs62KFollowers
On-site 2014 Chevrolet Spark key service review - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
On-site 2014 Chevrolet Spark key service review - EZ Car Keyz Simi Valley CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chevrolet Spark Mobile Service FAQ

Real costs, no dealer surprises

How long does the Chevrolet dealer take for a 2014 Spark key replacement?
Longer than the actual work takes. The programming itself runs about 20 to 30 minutes once the car is in the bay. GM's security relearn on the Hitag2 system has a short timed cycle, nothing like the old 30-minute Passlock countdown. The real delay is parts. If the dealer does not stock the A2GM3AFUS03 shell or the PCF7937E chip blank, owners report waiting days to weeks for a part order. One common complaint on Spark forums is buying the car with only one key and then waiting over a month for the dealer to source a second. I show up with the blank, the shell, and the tools, and the job is done on site the same day.
What exactly is a remote head key on the 2014 Spark?
Why would the dealer quote two hours of labor for a job that takes 30 minutes?
My Spark shows "Service Theft Deterrent System" and will not start. Is the key bad?
Can I buy a key fob online and program my 2014 Spark key myself?
Questions? Call (805) 790-8162

Chevrolet Spark 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
2014 Chevrolet Spark car key service coverage in Ventura County CA
2014 Chevrolet Spark car key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

Emergency service available in all listed cities

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

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

We come to you for 2014 Chevrolet Spark car key - EZ Car Keyz Simi Valley CA
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