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

2003 Infiniti I35
Lost Key Replacement in Ventura County

All Keys Lost? | No Problem

Available Wednesday
2003 Infiniti I35 Transponder
Transponder
2003 Infiniti I35 Remote
Remote

CA BSIS LICENSE LCO#6792
All Keys Lost? Easy No Tow Required New Key On-Site
Fast Response15-25
min arrival
1,000+reviews
No key, no problem, watch us prove it2.7KFollowers
EZ Car Keyz mobile locksmith technician

Marco Levy • EZ Car Keyz 🔥

Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Key specialists
No Tow Required
We come to wherever the car is sitting
Fixed pricing
Best Price Guaranteed
Specialized in keys only, no overhead markups
Fast mobile service
At Your Location
Home, office, parking lot, wherever you are
805 Special
10% OFFCODE:EZ-805-2026

🔥 Lost your key? Save 10% today 🔥

Covers emergency & lost key services
REDEEM (805) 790-8162

2003 Infiniti I35
Key Options

All keys lost? We make new keys from scratch on-site

Remote
Pairs with Infiniti transponder keyPairs With Key
2003 Infiniti I35 Remote KBRASTU15
FCC IDKBRASTU15Part #28268-5Y701Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
More affordable Infiniti key optionCheaper
2003 Infiniti I35 Transponder Key NI02-PT
Key BlankNI02-PTPart #K-NI02T
✓ In Stock · Programmed On-Site
Mechanical Key
Affordable Infiniti key blankBudget
Waterproof surf key for Infiniti I35Surf Key
2003 Infiniti I35 Mechanical Key DA34 , Pack of 10
Key BlankDA34 , Pack of 10TypeEmergency Blade
✓ In Stock · Cut On-Site
EZ Car Keyz technician holding a programmed car key
All Keys Lost? No Problem
New key made from scratch - no original needed
🔧 PRO TIP
Infiniti uses Nissan's NATS immobilizer under the badge. If a locksmith is set up for late-model Nissan key work, your Q50, QX60, or G37 follows the same procedure with a different logo on the fob and the same 4-digit PIN system.

Save 40-60% on Your Infiniti I35 Key

See how much you save with EZ Car Keyz vs 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
Save hundreds without sacrificing quality
Save Today (805) 790-8162

2003 Infiniti I35 Transponder key Replacement - Fast, Affordable & Professional

If you're reading this because you have zero keys for your 2003 Infiniti I35 and need help right now, here's what to do. First, find your VIN. It's a 17-character code on the bottom left of your windshield on the driver's side, also on your registration and insurance card. Second, have your ID ready because I need to verify ownership before making any key. Third, know where the car is and whether you can stay with it. Then call me.

A late-working tax attorney called from a dark corporate campus lot in Ventura at almost 10pm. He was pretty panicked. His only fob to his I35 was gone and he had no idea where. He didn't have his registration handy, wasn't sure what a VIN was, and was about to call a tow just to get the Infiniti somewhere safe overnight.

I walked him through it on the phone. I told him to look at the base of the windshield on the driver's side, and he found the VIN. I told him to check his insurance app for the registration, and he had it. With the VIN, I already knew his fob type and could prep the right blank before arriving. I used my VVDI Key Tool to generate a fresh transponder matched to his IMMO module. His fob, FCC ID , was a -button remote head key that I built and programmed under the campus lights. He calmed down a lot once I told him I was on my way with everything I needed.

He drove home that night. Total was 148. Dealer would have charged 332 plus a tow, and they were closed anyway. The VIN is the single most useful piece of information you can give me. Text it before I arrive.

Lost Your 2003 Infiniti I35 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Need Help? (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

Infiniti I35 Mobile Service in Action

Mobile service in action

2003 Infiniti I35 key replacement - EZ Car Keyz
Transponder key | Cut & Programmed On-Site
2003 Infiniti I35 | Ventura County
2003 Infiniti I35 Transponder key
2003 Infiniti I35
Transponder key | Made at Your Door
Estimated arrival time to Ventura
10-15 min
We Come to You
Available Today
Service location Ventura
Ventura
We Come Here
805 Area
We Come To You (805) 790-8162

Infiniti Owners Rescued and Reviewed

From lost keys to happy customers

I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

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
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
Watch us make keys from zero113KSubscribers
EZ Car Keyz technician with satisfied customer
“From stranded to five stars.”
5.0 out of 5 - Based on 1,000+ Google Reviews
Rescue Me (805) 790-8162

2003 Infiniti I35 Pricing Questions

Common pricing questions answered

What is the cheapest way to replace my Infiniti key?
Call a mobile locksmith before you call the dealer. Infiniti owners who go straight to the dealer pay 350 to 500 or more for a single key replacement. With EZ Car Keyz, a transponder key for the 2003 Infiniti I35 is around 148, and that includes everything. You do not need to tow your vehicle, you do not need to wait days for a VIN-ordered key, and you do not get hit with separate charges for the fob, blade, programming, and a diagnostic fee like you would at the Infiniti dealer.
How much more does all-keys-lost cost vs a spare?
Are aftermarket Infiniti keys cheaper and do they work?
How many buttons does the 2003 Infiniti I35 key have?
Are there hidden fees I should watch out for?
Questions? Call (805) 790-8162

Infiniti I35 Key Service Areas

Licensed and insured in every city

📍Ventura County & SB
EZ Car Keyz service area - Ventura County & SB
BSIS licensed and insured across Ventura County

Licensed and insured across all service areas

Trusted Pros (805) 790-8162

Lost Your 2003 Infiniti I35 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

EZ Car Keyz mobile locksmith van
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
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