VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
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Fast Response Locksmith

2020 Chevrolet Spark
Key Replacement - Save vs Dealer in Ventura County

No Appointments | No Waiting Rooms

Available
2020 Chevrolet Spark Smart Key
Smart Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
We Bring the Shop No Dealer Visit Roadside OK
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2020 Chevrolet Spark all keys lost solutions from EZ Car Keyz Camarillo CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2020 Chevrolet Spark all keys lost solutions from EZ Car Keyz Camarillo CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 No towing, no hassle, just savings 🔥

Good for any on-site key service
REDEEM (805) 790-8162

2020 Chevrolet Spark
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chevrolet key typeMost Popular
2020 Chevrolet Spark Smart Key HYQ4AA
FCC IDHYQ4AAPart #13584500Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2020 Chevrolet Spark Smart Key HYQ4EA
FCC IDHYQ4EAPart #13511629Buttons4BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2020 Chevrolet Spark Smart Key HYQ4AA
FCC IDHYQ4AAPart #13508417Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2020 Chevrolet Spark Smart Key HYQ4EA
FCC IDHYQ4EAPart #13506667Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2020 Chevrolet Spark Remote Flip Key LXP-T003
FCC IDLXP-T003Part #13588756Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2020 Chevrolet Spark Remote Flip Key LXP-T003
FCC IDLXP-T003Part #13522783Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2020 Chevrolet Spark Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2020 Chevrolet Spark key fob when all keys lost from EZ Car Keyz Camarillo CA
Skip the Dealer Markup
Professional key, honest rate
New 2020 Chevrolet Spark key fob when all keys lost from EZ Car Keyz Camarillo CA
🔧 PRO TIP
The 2020 Spark smart key (HYQ4AA, part 13584500) uses a CR2032, not CR2025. People mix those up because they're the same diameter, but the 2032 is thicker and holds more charge. A 2025 will physically fit the fob tray but sit loose, cause intermittent "No Key Detected" warnings, and kill passive entry range. If your Spark starts acting up, pop the fob open and check the battery number stamped on the cell before you assume anything else is wrong. Also, the blade is HU100 sidewinder, not a traditional cut.
Related services: Ignition Repair · Smart Key

Chevrolet Spark Key: Mobile vs Dealership

Two options, one clear winner

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
Your driveway beats their waiting room
Book Service (805) 790-8162

2020 Chevrolet Spark Smart Key Replacement - Fast, Affordable & Professional

Out near Springville Park in Camarillo, a guy with a 2020 Chevrolet Spark had zero keys and a dead-looking car sitting in a gravel pullout next to an RV lot. Push-to-start, no backup slot, no way to wake it up. He had already called two dealers. One quoted him a tow plus a multi-day wait. The other just said bring it in.

He found me online and asked the same question everyone asks: can you actually do all-keys-lost on a push-to-start Chevy without a dealer?

Yes. I drove out with everything I needed.

The 2020 Spark runs GM's latest hitag-pro transponder protocol through the body control module, GM part number on his BCM was a 42791586 variant. For AKL, the old key data has to be wiped from the BCM before new fobs will register. I connected my ACDP programmer, pulled a safety backup of the immobilizer data first, then ran the all-keys-lost procedure through OBD using SPS with a paid security gateway session. Cut the HU100 emergency insert blade on the spot. Programmed the new HYQ4AA proximity fob, all five buttons.

Then the part that matters: walked every function. Passive entry on both front doors, push-button start, remote start, trunk release, lock and unlock range from 30 feet out. All good.

He sat in the driver seat, pressed the brake, hit the button, and the engine turned over. Just stood there for a second after. Forty minutes from the nearest dealer, and the car was running in a gravel lot. He saved a good chunk compared to the dealer-plus-tow route, and he drove home the same afternoon.

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: Camarillo Heights · Camarillo Old Town · Camarillo Outlets · Camarillo Springs

Chevrolet Spark Rapid Response, Done Right

Rapid response in the field

2020 Chevrolet Spark key made with no spare by EZ Car Keyz Camarillo CA
Smart Key | Rapid On-Site Service
2020 Chevrolet Spark | Ventura County
2020 Chevrolet Spark key made with no spare by EZ Car Keyz Camarillo CA
2020 Chevrolet Spark Smart Key
2020 Chevrolet Spark
Smart Key | Made at Your Door
Estimated arrival time to Camarillo
We Come to You
Rapid Arrival
Available Today
Service location Camarillo
Camarillo
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Home Service, Honest Reviews

What no-hassle service sounds like

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
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
Watch real savings, real jobs62KFollowers
Emergency 2020 Chevrolet Spark key replacement review - EZ Car Keyz Camarillo CA
“Real savings, real reviews.”
Emergency 2020 Chevrolet Spark key replacement review - EZ Car Keyz Camarillo 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

Why does Chevrolet key replacement cost so much at the dealer?
It comes down to GM's security gateway. Since 2019, GM vehicles including the Spark require an online Security Professional Service (SPS) session through ACDelco TDS to authorize any new key programming. That subscription is not cheap, and dealers fold it into the bill along with the OEM fob (13584500 runs a healthy markup), HU100 blade cutting, and labor. The security tech is real, the immobilizer will reject anything not properly registered, but the dealer price tag has a lot of overhead baked in. A mobile locksmith with the same SPS access and tools does the identical procedure for way less.
What exactly is the smart key on a 2020 Chevrolet Spark?
How does a locksmith compare to the dealer for a 2020 Spark smart key?
My 2020 Spark shows "No Key Detected" but the fob battery is new. What is going on?
Can I buy a 2020 Spark smart key online and program it myself?
Questions? Call (805) 790-8162

Chevrolet Spark Key Service Areas

We cover your 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
Lost 2020 Chevrolet Spark key service coverage in Ventura County CA
Lost 2020 Chevrolet Spark key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

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Chevrolet Spark car key replacement video
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We Bring the Key to You

We bring the entire shop to your location. Every tool, every blank, every piece of equipment.

All 2020 Chevrolet Spark keys lost? Call EZ Car Keyz Camarillo CA
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Ventura County