VENTURA COUNTY
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2018 Chevrolet Trax
Key Replacement - Save vs Dealer in Ventura County

Professional Keys | Honest Pricing

Available
2018 Chevrolet Trax Smart Key
Smart Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Skip the Dealer Cost No Dealer Markup Fair Fixed Price
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2018 Chevrolet Trax key info from mobile locksmith EZ Car Keyz Santa Paula CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2018 Chevrolet Trax key info from mobile locksmith EZ Car Keyz Santa Paula CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Your key for less, right now 🔥

Applies to any key replacement service
REDEEM (805) 790-8162

2018 Chevrolet Trax
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chevrolet key typeMost Popular
2018 Chevrolet Trax Smart Key HYQ4AA
FCC IDHYQ4AAPart #13506665Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Trax Smart Key HYQ4EA
FCC IDHYQ4EAPart #13511629Buttons4BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Trax Smart Key HYQ4AA
FCC IDHYQ4AAPart #13508417Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2018 Chevrolet Trax Smart Key HYQ4EA
FCC IDHYQ4EAPart #13506667Buttons3BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Flip Key
2018 Chevrolet Trax Remote Flip Key KR55WK500733
FCC IDKR55WK500733Part #13504265Buttons4BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Transponder Key
2018 Chevrolet Trax Transponder Key
FCC IDPart #B119-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2018 Chevrolet Trax Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Mobile 2018 Chevrolet Trax key fob programming by EZ Car Keyz Santa Paula CA
Skip the Dealer Markup
Professional key, honest rate
Mobile 2018 Chevrolet Trax key fob programming by EZ Car Keyz Santa Paula CA
🔧 PRO TIP
The 2018 Trax smart key (FCC ID HYQ4AA, part number 13506665) is the same proximity fob used on the Buick Encore. Both sit on GM's Gamma II platform, so the key shell, electronics, and B119/HU100 emergency blade are fully interchangeable. If you find a cheaper Encore fob online, it works. Just know a CR2032 going soft in these will throw "No Remote Detected" on the DIC and kill the passive entry range before the start button actually fails. Swap the battery first, then call me.
Related services: Ignition Repair · Smart Key

Real Savings, Same Quality

Side by side - our price vs dealer markup

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
Same key, fraction of the dealer price
Book Service (805) 790-8162

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

A mom in Santa Paula, right by the school near Ebell Park, called me mid-pickup. Her 2018 Chevrolet Trax push-to-start fob had gone through the washing machine over the weekend. It was Monday. The kids were buckled in the back seat, the Driver Information Center was flashing "No Remote Detected," and she had maybe an hour before her next stop.

She had already called the dealer. They quoted her a wait until Thursday and a price that made her go quiet on the phone. That is the part no one tells you about the dealer route: it is not just the money, it is the 4 to 8 hours of your life between calling, arranging a tow or a ride, sitting in the waiting area, and getting back.

I pulled into the school lot, connected my Smart Pro to the OBD-II port, and started the security access procedure. The 2018 Trax runs GM's PEPS (Passive Entry Passive Start) system, and the Body Control Module on these, the 13519187 BCM, handles all fob registration. The tool walks through the handshake, waits out the security timer, and writes the new HYQ4AA fob to the vehicle.

Programmed and tested in about 25 minutes. All four buttons, passive unlock on the door handles, push-button start. I told her to keep the washed fob as a parts donor in case she ever needs a shell swap.

She pulled out of that lot with time to spare and a working key, for a fraction of what the dealer wanted.

Save vs the Dealer on Your Chevrolet Trax 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: Downtown Santa Paula · East Area 2 · Limoneira · Santa Paula East

Chevrolet Trax Rapid Response, Done Right

Rapid response in the field

Mobile 2018 Chevrolet Trax key replacement at your location in Santa Paula CA
Smart Key | Rapid On-Site Service
2018 Chevrolet Trax | Ventura County
Mobile 2018 Chevrolet Trax key replacement at your location in Santa Paula CA
2018 Chevrolet Trax Smart Key
2018 Chevrolet Trax
Smart Key | Programmed for Less
Estimated arrival time to Santa Paula
Quick & Affordable
Rapid Arrival
Available Today
Service location Santa Paula
Santa Paula
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

What Fair Chevrolet Pricing Sounds Like

Happy customers who saved hundreds

J
Joseph C.
Apr 2024
★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

Yelp Review
P
Priscilla L.
May 2025
★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

Google Review
D
Dan G.
Mar 2024
★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

Yelp Review
Watch real savings, real jobs62KFollowers
Customer review of mobile 2018 Chevrolet Trax key service by EZ Car Keyz Santa Paula CA
“Real savings, real reviews.”
Customer review of mobile 2018 Chevrolet Trax key service by EZ Car Keyz Santa Paula CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chevrolet Trax Mobile Service FAQ

Real costs, no dealer surprises

How long does a 2018 Chevrolet Trax smart key replacement take on site?
If you have at least one working fob, an add-a-key usually runs about 15 to 25 minutes. The Smart Pro connects to the OBD-II port, talks to the BCM, and writes the new HYQ4AA into memory. All-keys-lost is a different story. GM's security access protocol on the 2018 Trax includes a timed countdown, roughly 12 minutes, before the BCM will accept a new fob registration. Total AKL time on site is typically 30 to 60 minutes depending on how the module responds.
How fast can you get to me in Santa Paula?
Can I get a replacement 2018 Trax smart key made the same day I call?
My 2018 Trax says "No Remote Detected" but the fob battery is new. What is going on?
I bought an HYQ4AA fob online for my 2018 Trax. Can I program it myself?
Questions? Call (805) 790-8162

Chevrolet Trax Key Service Areas

Save vs the dealer in your neighborhood

📍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
Mobile 2018 Chevrolet Trax locksmith service area in Ventura County CA
Mobile 2018 Chevrolet Trax locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

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Chevrolet Trax car key replacement video
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Chevrolet Trax Key at a Fair Price

Same dealer-quality key at a fraction of the cost. Fixed pricing, no hidden charges.

Call your mobile locksmith for 2018 Chevrolet Trax key - EZ Car Keyz Santa Paula CA
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