VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
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Fast Response Locksmith

2010 Lexus RX
Key Replacement - Save vs Dealer in Ventura County

No Spare Needed | We Make Keys On-Site

Available
2010 Lexus RX Smart Key
Smart Key

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

CA BSIS LICENSE LCO#6792
Zero Keys OK No Towing Made From Scratch
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2010 Lexus RX key replacement info - no tow needed - EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2010 Lexus RX key replacement info - no tow needed - EZ Car Keyz Ventura 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

🔥 Emergency key, plus 10% off 🔥

Applies to all-keys-lost situations
REDEEM (805) 790-8162

2010 Lexus RX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2010 Lexus RX Smart Key HYQ14ACX
FCC IDHYQ14ACXPart #89904-0E031Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2010 Lexus RX Smart Key HYQ14AAB
FCC IDHYQ14AABPart #271451-0140Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2010 Lexus RX Smart Key HYQ14ACX
FCC IDHYQ14ACXPart #89904-48481Buttons3BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2010 Lexus RX Remote Head Key HYQ12BBT
FCC IDHYQ12BBTPart #89070-48821Buttons3BatteryCR2016Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2010 Lexus RX Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2010 Lexus RX key fob cut and delivered to you in Ventura CA
Skip the Dealer Markup
Professional key, honest rate
2010 Lexus RX key fob cut and delivered to you in Ventura CA
🔧 PRO TIP
The 2010 Lexus RX smart key system has no onboard self-programming sequence. Zero. Unlike older Lexus models with a transponder turn-key where you could sometimes run an ignition-cycle relearn yourself, the smart key on this generation locks you out of that entirely. A scan tool through the OBD port is the only path, whether you're adding a spare or doing all-keys-lost. The fob takes a CR1632, and a weak one doesn't just shorten range. It can make the door handle touch sensor flaky or cause the push-button start to hesitate before it sees the fob at all. Swap the battery before you assume the fob is dead or that something bigger is wrong. Also worth knowing: if you have one working key and are adding a spare, the job runs 15 to 30 minutes. All-keys-lost takes longer because the immobilizer runs a timed relearn countdown before it accepts new registrations.
Related services: Ignition Repair · Smart Key

No Lexus Key? See Your Best Option

No key? See which option gets you driving faster

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
New key made on the spot, no original required
Book Service (805) 790-8162

2010 Lexus RX Smart Key Replacement - Fast, Affordable & Professional

It was a Wednesday morning near Midtown Ventura, the kind of morning where everything has a hard deadline attached to it.

A parent had just done school drop-off and was heading to a work meeting when she realized her 2010 RX fob had gone quiet. No door response, no start. She called the Lexus dealer and got a quote she wasn't happy about, plus a Friday appointment slot. It was Wednesday. That math didn't work.

She called me while still in the school parking lot.

I pulled up with the tools I needed, connected to the OBD port, and brought up the smart key registration menu. She still had her original fob, which mattered. With a working key present, the system doesn't force the full extended countdown that an all-keys-lost job requires. The fob I had on hand matched the factory spec for her vehicle. I registered it, tested every button, walked the door handles to confirm touch unlock was reading the fob correctly, and verified the push-button start was responding cleanly.

Start to finish at the car, under 30 minutes.

She made her meeting. The dealer visit she'd been quoted would have taken until Friday just to begin, not counting what it would have cost. I don't mention the price comparison to make myself sound good. I mention it because for a lot of people, the timeline is the actual emergency, and that's the part dealers can't solve.

Save vs the Dealer on Your Lexus RX 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: Casitas Springs · College · Downtown Ventura · East Ventura

Lexus RX Rapid Response, Done Right

Rapid response in the field

2010 Lexus RX key replaced in your driveway in Ventura CA
Smart Key | Rapid On-Site Service
2010 Lexus RX | Ventura County
2010 Lexus RX key replaced in your driveway in Ventura CA
2010 Lexus RX Smart Key
2010 Lexus RX
Smart Key | Rescue Key
Estimated arrival time to Ventura
Priority ETA
Rapid Arrival
Available Today
Service location Ventura
Ventura
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Real Emergency, Real Relief

Stranded drivers who found relief

D
Diya M.
Jan 2025
★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

Google Review
E
Edelson E.
Oct 2025
★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

Google Review
M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
Watch real savings, real jobs62KFollowers
Locksmith came to me for 2010 Lexus RX key - EZ Car Keyz Ventura CA review
“Real savings, real reviews.”
Locksmith came to me for 2010 Lexus RX key - EZ Car Keyz Ventura CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Lexus RX Mobile Service FAQ

Real costs, no dealer surprises

What if I need a Lexus key after hours or on the weekend?
Call me. Lexus dealer service departments run Monday through Friday with limited Saturday hours at most locations, and Sunday is generally a non-starter. If you lose your only key on a Friday evening, you're looking at the weekend without a working car, plus a Monday morning call where you still have to hope the fob is in stock. I work nights and weekends because that's when people actually discover they have a key problem. One lost key at 7pm on a Saturday doesn't have to become a two-day ordeal. Same tools, same job, different day of the week.
How long does the programming actually take once you're at my car?
Can you make a key faster than the dealer?
My 2010 RX shows a key warning on the dash but the fob battery is new. What's going on?
I bought a replacement fob online for my 2010 RX. Can I just use it, or does it still need programming?
Questions? Call (805) 790-8162

Lexus RX Key Service Areas

All-keys-lost service 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
Doorstep 2010 Lexus RX locksmith coverage across Ventura County CA
Doorstep 2010 Lexus RX locksmith coverage across Ventura County CA
Stranded in Ventura County? We respond fast

Emergency service available in all listed cities

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

No Lexus RX Key? We Start From Scratch

All keys gone? We handle it from scratch. No dealer tow, no week-long wait. Just call.

Skip the dealer for 2010 Lexus RX car key - EZ Car Keyz Ventura CA
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Available 6AM - 11:30PM | 7 Days a Week
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Ventura County