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2013 Lexus GX
Key Replacement - Save vs Dealer in Ventura County

1,000+ Five-Star Reviews | Certified Pros

Available
2013 Lexus GX Smart Key
Smart Key

With 1,000+ verified Google reviews and every major industry certification, EZ Car Keyz is the locksmith trusted by families, businesses, and fleet managers throughout the area.

CA BSIS LICENSE LCO#6792
BBB A+ Rated Licensed & Bonded Certified Techs
Fast Response15-25
min arrival
1,000+reviews
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Rapid response 2013 Lexus GX key details from EZ Car Keyz Port Hueneme CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Rapid response 2013 Lexus GX key details from EZ Car Keyz Port Hueneme 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

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2013 Lexus GX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2013 Lexus GX Smart Key HYQ14ACX
FCC IDHYQ14ACXPart #89904-0E031Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2013 Lexus GX Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2013 Lexus GX key fob options from EZ Car Keyz Port Hueneme CA
Skip the Dealer Markup
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Instant 2013 Lexus GX key fob options from EZ Car Keyz Port Hueneme CA
🔧 PRO TIP
The 2013 GX smart key system is particular about antenna health. Before you start swapping fobs or blaming programming, check the door handle sensors and the interior antenna. The wireless receiver on these is not cheap, and a bad antenna reads exactly like a bad fob: intermittent detection, touch unlock dropping out on one handle, start button seeing the key sometimes and not others. If one door handle works and the other doesn't, that's not the fob. Also, the CR1632 in the factory fob runs out faster than people expect on these because the fob stays in active communication range more often than owners realize. Weak battery on the 2013 GX reads as range loss first, then flaky touch unlock, then "key not detected" on the dash. Swap the CR1632 before assuming anything else is broken.
Related services: Ignition Repair · Smart Key

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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
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2013 Lexus GX Smart Key Replacement - Fast, Affordable & Professional

I was parked near the South Surfside neighborhood in Port Hueneme on a Tuesday when a call came in about a 2013 Lexus GX. Mom, two kids, after-school pickup starting in about an hour. Her smart key had stopped being detected by the driver door handle. Passenger side still worked, start button still saw the fob most of the time, but the driver handle had gone dead.

She had already called the dealer. They wanted her to bring it in, said they'd need to diagnose it, possibly order parts, and she was looking at multiple days minimum. With two kids in activities and one car in the family, that wasn't a workable answer.

I got to the parking lot and started where I always start: the fob itself. CR1632 was original, and it tested low. Swapped it, reseated it properly so the contacts sat flush, and walked the car. Passenger touch unlock, fine. Driver touch unlock, still nothing.

So the fob was fine. The driver door handle sensor was the actual problem. I let her know what I was seeing and explained the difference between a key issue and a vehicle-side issue. She appreciated that I wasn't just trying to sell her a new fob she didn't need.

We scheduled the fob she actually did need made at the same time, because she'd been running on one key for months and wanted a spare while I was already there. Programmed the second fob on-site, tested every button and both door handles, and she had a working spare before pickup time.

The dealer would have taken days just to get her in the door. I was there and done the same afternoon.

Save vs the Dealer on Your Lexus GX 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
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Also serving: Hueneme Beach · J Street Corridor · South Surfside

Lexus GX Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2013 Lexus GX car key by EZ Car Keyz in Port Hueneme CA
Smart Key | Rapid On-Site Service
2013 Lexus GX | Ventura County
Quick turnaround 2013 Lexus GX car key by EZ Car Keyz in Port Hueneme CA
2013 Lexus GX Smart Key
2013 Lexus GX
Smart Key | Pro Grade Service
Estimated arrival time to Port Hueneme
Proven Timing
Rapid Arrival
Available Today
Service location Port Hueneme
Port Hueneme
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Five Stars From Verified Customers

Reviews that back up our credentials

K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
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Quick response locksmith review for 2013 Lexus GX key - EZ Car Keyz Port Hueneme CA
“Real savings, real reviews.”
Quick response locksmith review for 2013 Lexus GX key - EZ Car Keyz Port Hueneme CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Lexus GX Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on Lexus vehicles?
We use fresh, unregistered blanks built to match the factory spec for your specific vehicle. On the 2013 GX, that means the correct fob shell, the correct transponder setup, and a fresh CR1632 installed before it leaves my hands. One thing worth knowing: used OEM fobs pulled from other Lexus vehicles look identical and are tempting to buy online to save money. They don't work. Once a Lexus smart key has been registered to a vehicle, it's locked. Two different locksmiths can't unpair it, the dealer can't unpair it. It's gone. We start with verified new blanks every time so that situation never comes up.
How long will a replacement smart key last on a 2013 GX?
What if the replacement key stops working a few weeks after you program it?
Can I program a second smart key for my 2013 GX myself, or is there a button sequence for it?
I lost both keys to my 2013 GX. Can you still make a key with nothing to start from?
Questions? Call (805) 790-8162

Lexus GX Key Service Areas

Trusted by thousands across the 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
Rapid dispatch 2013 Lexus GX locksmith area in Ventura County CA
Rapid dispatch 2013 Lexus GX locksmith area in Ventura County CA
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2013 Lexus GX car key done in minutes by EZ Car Keyz Port Hueneme CA
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