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Fast Response Locksmith

2007 Infiniti Qx56
Key Replacement - Save vs Dealer in Ventura County

Locked Out? | Help is On the Way

Available
2007 Infiniti Qx56 REMOTE-HEAD-KEY
REMOTE-HEAD-KEY

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2007 Infiniti Qx56 key fob price quote from EZ Car Keyz Santa Barbara CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2007 Infiniti Qx56 key fob price quote from EZ Car Keyz Santa Barbara CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
805 Special
10% OFFCODE:EZ-805-2026

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (805) 790-8162

2007 Infiniti Qx56
Key Options

Dealer-grade key for a fair, honest price

REMOTE-HEAD-KEY
Most popular Infiniti key typeMost Popular
2007 Infiniti Qx56 REMOTE-HEAD-KEY CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
REMOTE-HEAD-KEY
2007 Infiniti Qx56 REMOTE-HEAD-KEY CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2007 Infiniti Qx56 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2007 Infiniti Qx56 transponder key from EZ Car Keyz Santa Barbara CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2007 Infiniti Qx56 transponder key from EZ Car Keyz Santa Barbara CA
🔧 PRO TIP
The 2007 QX56 runs Nissan's NATS5 immobilizer under the Infiniti badge, same system as the Armada and Titan of that era. The BCM (body control module, part 284B1-ZC30A on these) handles both the transponder authentication and the RF remote functions in one unit. If your CWTWB1U751 fob buttons quit but the key still starts the car, that is an RF issue, not an immobilizer issue. Swap the CR1616 first. If buttons still do nothing, the internal contact pads on the circuit board are worn, not the chip.
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith 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
All keys lost is no problem for us
Book Service (805) 790-8162

2007 Infiniti Qx56 REMOTE-HEAD-KEY Replacement - Fast, Affordable & Professional

Got a call from a woman near Alice Keck Park Memorial Garden in Santa Barbara. She had a 2007 QX56 with a cracked remote head key, the shell split right along the seam where the two halves meet. Buttons were mushy and the lock button only worked if she squeezed the housing together while pressing.

She had already been to the Infiniti dealer. They quoted her a full replacement fob, cut and programmed, and told her the cracked one could not be repaired. No mention that the internal PCB and the ID46 transponder chip were perfectly fine. Just a cracked plastic shell causing the button issue.

I met her in the driveway with a replacement CWTWB1U751 shell and my NSN14 Lishi for the Nissan/Infiniti high-security sidebar keyway. Popped the old housing apart, moved the circuit board and chip into the new shell, and verified all four buttons plus the transponder response. Then I decoded her original blade and cut a fresh NSN14 key to match.

She stood there watching me test the range from the end of the driveway. Lock, unlock, panic, trunk. All clean.

The whole visit was maybe 35 minutes. She kept the same chip, the same programming, the same electronics. Just a new shell and a fresh blade. A fraction of what the dealer wanted for parts that still worked fine.

Save vs the Dealer on Your Infiniti Qx56 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 Barbara · Eastside Sb · Funk Zone · Hope Ranch

Infiniti Qx56 Rapid Response, Done Right

Rapid response in the field

Low cost 2007 Infiniti Qx56 car key service by EZ Car Keyz Santa Barbara CA
REMOTE-HEAD-KEY | Rapid On-Site Service
2007 Infiniti Qx56 | Ventura County
Low cost 2007 Infiniti Qx56 car key service by EZ Car Keyz Santa Barbara CA
2007 Infiniti Qx56 REMOTE-HEAD-KEY
2007 Infiniti Qx56
REMOTE-HEAD-KEY | Rescue Key
Estimated arrival time to Santa Barbara
Priority ETA
Rapid Arrival
Available Today
Service location Santa Barbara
Santa Barbara
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Infiniti Keys: From Panic to Five Stars

Emergency rescues that earned five stars

G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
Watch real savings, real jobs62KFollowers
Dealer vs locksmith review for 2007 Infiniti Qx56 key - EZ Car Keyz Santa Barbara CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2007 Infiniti Qx56 key - EZ Car Keyz Santa Barbara CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Infiniti Qx56 Mobile Service FAQ

Real costs, no dealer surprises

Do I have to go to the Infiniti dealer to get a replacement key for my 2007 QX56?
No. The 2007 QX56 uses Nissan's NATS5 platform, and any locksmith with Nissan/Infiniti diagnostic capability and the correct PIN retrieval method can program a new CWTWB1U751 remote head key on site. The dealer is not the only path. That said, not every locksmith is set up for it. The QX56 needs the vehicle's 4-digit NATS PIN code pulled from the BCM, a high-security NSN14 sidewinder blade cut, and the transponder registered through the OBD-II port. If a locksmith tells you "dealer only," they just do not have the tooling. We do.
What exactly is a remote head key, and how is it different from a smart key?
How long does the Infiniti dealer take for key replacement compared to a mobile locksmith?
My key turns in the ignition but the engine cranks and will not start. Is that the immobilizer?
Can I buy a CWTWB1U751 fob online and just have someone program it?
Questions? Call (805) 790-8162

Infiniti Qx56 Key Service Areas

Locked out anywhere? We respond fast

📍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
Low cost 2007 Infiniti Qx56 key replacement area in Ventura County CA
Low cost 2007 Infiniti Qx56 key replacement area in Ventura County CA
Stranded in Ventura County? We respond fast

Lost your keys? We’ll come to wherever the car is

SOS Call (805) 790-8162
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Infiniti Qx56 car key replacement video
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All Infiniti Qx56 Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

Save today on 2007 Infiniti Qx56 car key - EZ Car Keyz Santa Barbara CA
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