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

2006 Hummer H3
Key Replacement - Save vs Dealer in Ventura County

Your Location, Your Schedule

Available
2006 Hummer H3 Remote
Remote

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 Drive to You Stay Where You Are No Waiting Room
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2006 Hummer H3 key? EZ Car Keyz Ventura CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Stranded without a 2006 Hummer H3 key? EZ Car Keyz Ventura CA can help
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

🔥 Key made at your location, for less 🔥

Applied on the spot, no mail-ins
REDEEM (805) 790-8162

2006 Hummer H3
Key Options

Dealer-grade key for a fair, honest price

Remote
Most popular Hummer key typeMost Popular
2006 Hummer H3 Remote L2C0007T
FCC IDL2C0007TPart #10335582Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2006 Hummer H3 key fob made from scratch by EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2006 Hummer H3 key fob made from scratch by EZ Car Keyz Ventura CA
🔧 PRO TIP
The 2006 H3 runs GM's PK3 (PassKey 3) immobilizer, not PK3+. The transponder is a Megamos ID13 fixed-code chip embedded in the key blade, separate from the L2C0007T remote. That remote is RF only, no transponder in the fob itself. So if your remote dies, the truck still starts with the key blade. If the key blade's chip fails, the remote still locks and unlocks doors. Two completely independent systems sharing one keyring.
Related services: Ignition Repair · Smart Key

No Towing, No Waiting Rooms

Compare the hassle factor - us vs dealer

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

2006 Hummer H3 Remote Replacement - Fast, Affordable & Professional

Got a call from a guy in Downtown Ventura whose H3 key snapped clean off in the ignition. Not at the head, not at the bow. Right in the middle of the blade, inside the cylinder, with the stub still turned to ACC.

He had already tried needle-nose pliers. That just pushed the broken piece deeper. By the time I got there, he was sitting on the curb scrolling through dealer wait times on his phone. Two weeks out, and that was just for the appointment.

I got the broken piece extracted without pulling the cylinder. The trick on these GM columns is patience and the right extractor pick, not force. Once the fragment was out and the cylinder turned back to OFF, I decoded the lock wafers on site and cut a fresh B111-PT blade with a new ID13 transponder chip. Programmed it to the PK3 system through the BCM using the 10-minute timed relearn, since his only other key was now in two pieces.

Then I paired a new L2C0007T remote, three-button, lock, unlock, and hatch. The on-board programming sequence on these is pretty quick once you have a working transponder key in hand.

He kept picking up the old broken piece and looking at it, like he was trying to figure out exactly when the crack started. Probably been there a while. Metal fatigue does that quietly.

Whole job, done curbside, for a fraction of what the dealer quoted over the phone.

Save vs the Dealer on Your Hummer H3 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

Hummer H3 Rapid Response, Done Right

Rapid response in the field

2006 Hummer H3 Remote
2006 Hummer H3
Remote | Made at Your Door
Estimated arrival time to Ventura
We Come to You
Rapid Arrival
Available Today
Service location Ventura
Ventura
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Coming to You

Five stars for showing up where they needed us

A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review
M
Mark F.
Feb 2024
★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

Yelp Review
S
Sonia V.
Feb 2024
★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review
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Locked out rescue review for 2006 Hummer H3 - EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Locked out rescue review for 2006 Hummer H3 - EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Hummer H3 Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace my 2006 Hummer H3 key?
Call us before calling the dealer. The H3 uses two separate components: a transponder key blade (B111-PT with an ID13 chip) and the L2C0007T remote. Dealers bundle everything into one visit, add shop time, and still make you wait. We come to you in Downtown Ventura, cut the blade by code or decode, program the PK3 transponder through the BCM, and pair the remote. One trip, one tech, way less than the dealership charges. No tow bill, no sitting in a waiting room.
How much more does an all-keys-lost job cost versus adding a spare?
Are aftermarket remotes and key blanks reliable for the H3?
My H3 cranks but won't start and the security light is on. Is it the key?
Can I program the L2C0007T remote to my H3 myself?
Questions? Call (805) 790-8162

Hummer H3 Key Service Areas

No towing needed, anywhere we serve

📍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
Lockout rescue coverage for 2006 Hummer H3 in Ventura County CA
Lockout rescue coverage for 2006 Hummer H3 in Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

SOS Call (805) 790-8162
Filmed on Location
Hummer H3 car key replacement video
113K+ Chose EZ Car Keyz

2006 Hummer H3 Key at Your Door

No appointment needed. No waiting room. Just call and we come to your exact location.

Locked out of your 2006 Hummer H3? Get help from EZ Car Keyz Ventura CA
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Available 6AM - 11:30PM | 7 Days a Week
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Ventura County