VENTURA COUNTY
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1998 Infiniti Q45
Key Replacement - Save vs Dealer in Ventura County

BSIS Licensed | NASTF Certified

Available
1998 Infiniti Q45 Transponder Key
Transponder 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
1,000+ 5-Star Reviews Fully Insured Background Checked
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
1998 Infiniti Q45 key replacement cost - EZ Car Keyz Ventura CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
1998 Infiniti Q45 key replacement cost - EZ Car Keyz Ventura CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Licensed and insured, plus savings 🔥

Applies to all dealer-quality key services
REDEEM (805) 790-8162

1998 Infiniti Q45
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Infiniti key typeMost Popular
1998 Infiniti Q45 Transponder Key
FCC IDPart #INF45ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
1998 Infiniti Q45 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Budget 1998 Infiniti Q45 key fob options from EZ Car Keyz Ventura CA
Skip the Dealer Markup
Professional key, honest rate
Budget 1998 Infiniti Q45 key fob options from EZ Car Keyz Ventura CA
🔧 PRO TIP
The 1998 Q45 runs an early-generation Nissan immobilizer system. The transponder key has no remote, no fob battery, no buttons - it is a turn-key with a chip inside the head that the immobilizer reads on every start. That means no shell swaps, no battery swaps, no button fixes. If a key fails or gets lost, the job is cutting a new blade and registering the chip to the car. The good news: this generation often supports an onboard relearn sequence depending on how many working keys you still have. If you have one working key in hand, there is a real chance a second key can be added without full diagnostic equipment. Zero working keys changes that calculation.
Related services: Ignition Repair · Smart Key

Certified Mobile vs Dealer Service

See why 1,000+ customers trust us over the dealership

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
Google Guaranteed with NASTF certification
Book Service (805) 790-8162

1998 Infiniti Q45 Transponder Key Replacement - Fast, Affordable & Professional

I got a call from a woman near Pacific View who had been driving her 1998 Q45 on a single key for two years. She knew it was a bad idea. Then one afternoon she came out to her car and the key just would not start it. The engine would crank, catch for a half second, and die. Classic immobilizer behavior - the car sees the blade, turns over, then cuts fuel when it does not recognize the chip.

She had already called the Infiniti dealer. They told her the car would need to be towed in, and she should expect a wait for parts and a bill that made her put the phone down.

I pulled up to her driveway with the blank that fits the Q45 for that generation, my cutter, and the programmer. We pulled the VIN from the door jamb, confirmed ownership, and I got to work. Cut the blade, registered the new key to the immobilizer. The crank-and-die was gone. She turned the key three times in a row just to be sure, like she was waiting for it to change its mind.

The dealer tow alone would have cost her before they even looked at the car. She skipped all of that and had a working key in her own hand before lunch.

Save vs the Dealer on Your Infiniti Q45 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

Infiniti Q45 Rapid Response, Done Right

Rapid response in the field

Affordable 1998 Infiniti Q45 key replacement by EZ Car Keyz in Ventura CA
Transponder Key | Rapid On-Site Service
1998 Infiniti Q45 | Ventura County
Affordable 1998 Infiniti Q45 key replacement by EZ Car Keyz in Ventura CA
1998 Infiniti Q45 Transponder Key
1998 Infiniti Q45
Transponder Key | Pro Grade Service
Estimated arrival time to Ventura
Proven Timing
Rapid Arrival
Available Today
Service location Ventura
Ventura
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Trusted by 1,000+ Infiniti Drivers

Rated 5.0 on Google and Yelp

K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
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
Watch real savings, real jobs62KFollowers
Customer review showing savings on 1998 Infiniti Q45 key by EZ Car Keyz Ventura CA
“Real savings, real reviews.”
Customer review showing savings on 1998 Infiniti Q45 key by EZ Car Keyz Ventura CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Infiniti Q45 Mobile Service FAQ

Real costs, no dealer surprises

Do I need to bring my 1998 Infiniti Q45 somewhere for key replacement?
No. I come to your vehicle wherever it sits - your driveway, a parking lot, wherever you are in the Ventura or Pacific View area. That matters more on a Q45 with a failed key than on most cars, because if the immobilizer is not reading the chip, the car will crank and die. It is not safely drivable. Having it flatbedded to a dealer adds cost and time before anyone even starts the actual key work. I show up with the right blank and equipment and handle the whole thing on site.
How does mobile key replacement work for a 1998 Q45?
What do I need to have ready when you arrive?
My 1998 Q45 cranks but shuts off immediately after. Is that a key problem?
Can I add a second key to my 1998 Q45 myself, or does it always need a shop?
Questions? Call (805) 790-8162

Infiniti Q45 Key Service Areas

Certified service across the region

📍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
Affordable 1998 Infiniti Q45 locksmith service area in Ventura County CA
Affordable 1998 Infiniti Q45 locksmith service area in Ventura County CA
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Infiniti Q45 car key replacement video
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Professional 1998 Infiniti Q45 Key Replacement

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Best price 1998 Infiniti Q45 car key replacement by EZ Car Keyz Ventura CA
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