VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
EZ Car Keyz California bear mascot
Fast Response Locksmith

2018 Chevrolet Spark
Key Replacement - Save vs Dealer in Ventura County

Licensed & Insured | Mobile Key Experts

Available
2018 Chevrolet Spark Smart Key
Smart Key

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
BSIS Licensed NASTF Certified Google Guaranteed
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Rapid response 2018 Chevrolet Spark key details from EZ Car Keyz Simi Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Rapid response 2018 Chevrolet Spark key details from EZ Car Keyz Simi Valley CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
1,000+ Reviews
Five-star rated on Google, Yelp, and BBB A+
805 Special
10% OFFCODE:EZ-805-2026

🔥 Certified pro service, 10% off 🔥

OEM keys & certified programming included
REDEEM (805) 790-8162

2018 Chevrolet Spark
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chevrolet key typeMost Popular
2018 Chevrolet Spark Smart Key HYQ4AA
FCC IDHYQ4AAPart #13584500Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Spark Smart Key HYQ4EA
FCC IDHYQ4EAPart #13511629Buttons4BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Spark Smart Key HYQ4AA
FCC IDHYQ4AAPart #13508417Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Spark Smart Key HYQ4EA
FCC IDHYQ4EAPart #13506667Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2018 Chevrolet Spark Transponder Key
FCC IDPart #B119-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2018 Chevrolet Spark Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2018 Chevrolet Spark key fob options from EZ Car Keyz Simi Valley CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2018 Chevrolet Spark key fob options from EZ Car Keyz Simi Valley CA
🔧 PRO TIP
The 2018 Spark runs a smart key system, so the fob and the ignition are tied together through the vehicle's immobilizer. That matters when people assume this little car is simple to replace keys on. It's not a turn-key-in-the-ignition situation. Adding a new fob takes diagnostic equipment at the OBD port, and all-keys-lost takes longer because the system has to be cleared before the new fob is registered. One thing that trips people up: the CR2032 in this fob is easy to find, but if the fob was dropped and the battery contact inside got bent, a fresh CR2032 won't fix anything. The fob will read weak or dead even though the battery is brand new. Pop it open and check the contact before assuming the fob is gone.
Related services: Ignition Repair · Smart Key

Licensed Chevrolet Key Pro vs Dealership

Licensed, certified, and reviewed - compare the credentials

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
BSIS licensed with OEM quality guaranteed
Book Service (805) 790-8162

2018 Chevrolet Spark Smart Key Replacement - Fast, Affordable & Professional

She was in a parking lot near Royal/Kadota in Simi Valley, and it was already past seven. She'd just left urgent care with her kid and a bag of prescriptions that still needed to be filled. She pressed the start button. Nothing. Pressed it again. Still nothing. The fob had died and the backup procedure she half-remembered from the owner's manual wasn't clicking for her in that moment.

She tried the dealer first. Closed. Then she called me.

I was about twenty minutes out. When I got there, she was standing outside the car in the evening air, kid on her hip, doing that thing where you keep pressing the button even though you know it isn't working. Habit.

I popped the fob open right on the hood. The CR2032 wasn't completely dead, but the internal contact had a bend in it, probably from a drop at some point. The battery wasn't making solid contact. I replaced the fob housing, seated a fresh battery correctly, and connected to the OBD port to re-register it with the vehicle's security system. Ran through every button. Tested the start. Everything came back clean.

From her call to the engine running was about fifty minutes. She made it to the pharmacy with time to spare.

The dealer comparison was almost an afterthought. They were closed and would've had her waiting until the next morning anyway. Sometimes the whole point is just getting the car running before the problem gets bigger.

Save vs the Dealer on Your Chevrolet Spark 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: Big Sky · Bridle Path · Corriganville · East Simi Valley

Chevrolet Spark Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2018 Chevrolet Spark car key by EZ Car Keyz in Simi Valley CA
Smart Key | Rapid On-Site Service
2018 Chevrolet Spark | Ventura County
Quick turnaround 2018 Chevrolet Spark car key by EZ Car Keyz in Simi Valley CA
2018 Chevrolet Spark Smart Key
2018 Chevrolet Spark
Smart Key | Pro Grade Service
Estimated arrival time to Simi Valley
Proven Timing
Rapid Arrival
Available Today
Service location Simi Valley
Simi Valley
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Why Chevrolet Customers Trust Us

Licensed, certified, and proven

G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
Watch real savings, real jobs62KFollowers
Quick response locksmith review for 2018 Chevrolet Spark key - EZ Car Keyz Simi Valley CA
“Real savings, real reviews.”
Quick response locksmith review for 2018 Chevrolet Spark key - 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

Do you use OEM or aftermarket fobs for the 2018 Spark?
We use professional-grade fobs from tested suppliers that meet factory specifications, not the lottery-ticket listings you find on Amazon. The fob has to match the factory FCC ID on the original, carry the right battery type, and program correctly through the vehicle's security system. Cheap fobs fail that last step more often than people expect. Forums are full of owners who bought a fob online, paid someone to program it, and were back to square one two weeks later because the aftermarket electronics inside were inconsistent. We carry stock we trust and have already vetted, so you're not the test case.
How long should a replacement fob last on the 2018 Spark?
What if the new fob stops working after a few weeks?
The Spark's fob works sometimes and not others. What causes that?
I lost both keys for my 2018 Spark. Can a new fob be made without the originals?
Questions? Call (805) 790-8162

Chevrolet Spark Key Service Areas

Licensed and insured in every city

📍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
Rapid dispatch 2018 Chevrolet Spark locksmith area in Ventura County CA
Rapid dispatch 2018 Chevrolet Spark locksmith area in Ventura County CA
Stranded in Ventura County? We respond fast

Licensed and insured across all service areas

SOS Call (805) 790-8162
Filmed on Location
Chevrolet Spark car key replacement video
113K+ Chose EZ Car Keyz

Trust the Pros for Your Chevrolet Spark Key

BSIS licensed, NASTF certified, Google Guaranteed. Trusted by 1,000+ customers in Simi Valley.

2018 Chevrolet Spark car key done in minutes by EZ Car Keyz Simi Valley CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County