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

2021 Infiniti Q50
Key Replacement - Save vs Dealer in Ventura County

Emergency Key Service | Fast Response

Available
2021 Infiniti Q50 Smart Key
Smart 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
Lost Every Key? No Original Needed On-Site Service
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2021 Infiniti Q50 key replacement info - no tow needed - EZ Car Keyz Thousand Oaks CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2021 Infiniti Q50 key replacement info - no tow needed - EZ Car Keyz Thousand Oaks 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

🔥 Stranded? Save on your new key 🔥

Emergency or scheduled, discount applies
REDEEM (805) 790-8162

2021 Infiniti Q50
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Infiniti key typeMost Popular
2021 Infiniti Q50 Smart Key KR5TXN7
FCC IDKR5TXN7Part #285E3-6HE6AButtons5BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2021 Infiniti Q50 Smart Key KR5TXN7
FCC IDKR5TXN7Part #285E3-6HE1AButtons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2021 Infiniti Q50 Emergency Key
FCC IDPart #H0564-9NR0AButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2021 Infiniti Q50 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2021 Infiniti Q50 key fob cut and delivered to you in Thousand Oaks CA
Skip the Dealer Markup
Professional key, honest rate
2021 Infiniti Q50 key fob cut and delivered to you in Thousand Oaks CA
🔧 PRO TIP
The 2021 Q50 smart key system requires professional diagnostic equipment to add or replace a fob. There is no onboard self-programming sequence, no ignition-turn trick, no button combo. Nothing. If someone sold you a fob online and told you to look up a DIY procedure, that procedure does not exist for this car. The tool needs to talk to the vehicle through the OBD port, pull a security PIN, and register the new fob to the immobilizer. The fob battery is a CR2032, and a weak one can mimic a pairing failure before it fully dies, so if your range has gotten short or the door handles are acting inconsistent, swap the battery before assuming the fob is dead. But if the battery is fresh and the car still won't see the key, that is a programming job, not a battery job.
Related services: Ignition Repair · Smart Key

Infiniti Q50 Emergency Options

Dealer tow vs mobile fix - compare the cost

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

2021 Infiniti Q50 Smart Key Replacement - Fast, Affordable & Professional

I was in the Erbes Road Estates area finishing a different job when the call came in. A Q50 owner had parked near the Thousand Oaks end of the 101 corridor and walked back to his car to find the fob completely dead. No door response, nothing from the handles, just a locked sedan sitting there.

He had no idea there was an emergency insert key hidden inside the fob body. Most people don't until they need it. I walked him through popping the key out over the phone so he could at least get in the door while I drove over. By the time I got there he was sitting in the driver seat, car still refusing to start, looking at a key-not-detected warning on the cluster.

The fob battery was fully discharged. Swapped in a fresh CR2032, and the car saw the fob again. But the warning stayed on the cluster and the car still wouldn't start. That fault needed to be cleared through the OBD port before the immobilizer would cooperate. I connected my diagnostic equipment, confirmed the fob was still registered to the vehicle and hadn't lost its pairing, cleared the communication fault, and walked him through a normal start cycle.

He asked if the dealer would have figured that out faster. I told him the dealer would have had him towed in, put him in a queue, and probably ordered a new fob assuming the pairing was corrupted. That is the default move when they don't have time to diagnose. He got the same result in about forty minutes, in the parking lot, for a fraction of what that dealer route would have run.

Save vs the Dealer on Your Infiniti Q50 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: Botanic Garden Area · Casa Conejo · Conejo Oaks · Dos Vientos

Infiniti Q50 Rapid Response, Done Right

Rapid response in the field

2021 Infiniti Q50 key replaced in your driveway in Thousand Oaks CA
Smart Key | Rapid On-Site Service
2021 Infiniti Q50 | Ventura County
2021 Infiniti Q50 key replaced in your driveway in Thousand Oaks CA
2021 Infiniti Q50 Smart Key
2021 Infiniti Q50
Smart Key | Rescue Key
Estimated arrival time to Thousand Oaks
Priority ETA
Rapid Arrival
Available Today
Service location Thousand Oaks
Thousand Oaks
Help Is Close
805 Area
Same-Day Keys (805) 790-8162

Customers We Got Back on the Road

Real emergencies, real five-star results

B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
T
Tommy M.
Dec 2023
★★★★★

“Tim went above and beyond. I struggled all day trying to program a new FOB and nothing worked. Tim helped me patiently, even recommending cheaper options since I was on a tight budget. He eventually came all the way to Ojai late at night and fixed everything.”

Yelp Review
Watch real savings, real jobs62KFollowers
Locksmith came to me for 2021 Infiniti Q50 key - EZ Car Keyz Thousand Oaks CA review
“Real savings, real reviews.”
Locksmith came to me for 2021 Infiniti Q50 key - EZ Car Keyz Thousand Oaks CA review
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Infiniti Q50 Mobile Service FAQ

Real costs, no dealer surprises

What if I need an Infiniti key after hours or on the weekend?
Call us. Dealer service departments in Thousand Oaks are closed evenings and Sundays, and while Infiniti's roadside assistance program can arrange a lockout or a tow, the actual key programming doesn't happen until a tech is at a dealer with the right equipment and your car in the bay. That can mean your Q50 sits until Monday, or later if they need to order parts. We work evenings and weekends out of Erbes Road Estates and the surrounding Thousand Oaks area. One call, and we come to wherever your car is. You don't lose a workday or a weekend waiting for a service bay to open up.
How long does the programming take once you're at my car?
Can you make a key faster than the dealer?
I bought a replacement fob online for my Q50. Can you just program it, or is there a catch?
My Q50 shows a key warning on the dash but the car still starts. Do I need to do anything?
Questions? Call (805) 790-8162

Infiniti Q50 Key Service Areas

Help anywhere in our coverage 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
Doorstep 2021 Infiniti Q50 locksmith coverage across Ventura County CA
Doorstep 2021 Infiniti Q50 locksmith coverage across 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
Filmed on Location
Infiniti Q50 car key replacement video
113K+ Chose EZ Car Keyz

Infiniti Q50 Key Emergency? Call Now

Locked out with no spare? We come to you and make a new key on the spot. No original needed.

Skip the dealer for 2021 Infiniti Q50 car key - EZ Car Keyz Thousand Oaks CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
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Car Key
Ventura County