2004 Infiniti Fx35
Mobile Key Service at Your Door in Ventura County

Q: How fast can you get to my location?

In most cases we can be at your location in Port Hueneme by Surfside Drive area within 30 minutes of your call, depending on where we are when you reach us. We are a mobile service, so our tools, key blanks, and Nissan/Infiniti-specific programming equipment are always on the truck and ready to go. There is no waiting for a service bay to open up or for a tech to become available like there is at the dealer.

Q: Can I get a key made today?

Yes. That is one of the biggest advantages of calling us instead of the Infiniti dealer. Dealers often need to order your intelligent key by VIN, and owners report wait times of 2 to 3 days or more. One Nissan owner on the same platform waited 3.5 weeks just for an appointment. We stock common Infiniti key blanks on our truck and have the programming tools ready, so same-day service is the standard. A QX60 smart key programmer company notes the programming itself takes about 15 minutes once you have the right key.

Q: What battery does the 2004 Infiniti Fx35 key fob use?

The 2004 Infiniti Fx35 uses a CR2025 or CR1620 or CR1616 or CR2032 battery. You can pick one up at most auto parts stores or pharmacies for a few dollars. When we make a replacement key, we always install a fresh battery so you are starting with a full charge. If your existing Infiniti fob is losing range or giving intermittent push-to-start response, a new battery is the first thing to try before assuming you need a replacement.

Q: Do I need an appointment?

No. We take calls and head out. While scheduling in advance is fine if you prefer a specific time, most of our Infiniti customers call when they need the key and we come out the same day. Infiniti dealers typically require a scheduled appointment after the key arrives, and owners report feeling like they are getting the runaround when parts do not show up on time. We skip the appointment hassle and the ordering delay entirely.

Mobile Service | No Dealer Trip Needed

Available Wednesday

Smart Key

Remote Head

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

CA BSIS LICENSE LCO#6792

On-Site Service No Tow Required Your Time, Your Place

Fast Response15-25

min arrival

1,000+reviews

Call (805) 790-8162 Text Us

Mobile Service

Our van carries everything, no shop visit needed

15-25 Min Arrival

Our mobile unit is dispatched immediately

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10% OFFCODE:EZ-805-2026

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2004 Infiniti Fx35
Key Options

No dealer appointment, no towing, no hassle

Push To Start

Infiniti Fx35 Speed Comparison

See how fast we finish vs dealer delays

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

EZ Car Keyz wins 5 out of 6

Done in minutes, not days

Quick Response (805) 790-8162

2004 Infiniti Fx35 Smart key Replacement - Fast, Affordable & Professional

He landed after a cross-country flight, walked to the airport long-term lot, and his 2004 Infiniti Fx35 wouldn't respond to the fob because the CR2025 battery in the smart key was dead. The car was locked and the emergency blade slot was something he'd never used. He's a biotech sales rep with a territory meeting in three hours.

He called the dealer. Earliest slot was Friday. It was Tuesday. A tow would run $190. He found EZ Car Keyz and asked if I could come to the airport lot.

I got there in under an hour. I got the door open, then used my IM608 to check the fob status through OBD. It confirmed his key was still paired to the vehicle. The issue was the dead battery killing the wireless signal and triggering a communication fault in the IMMO module. His smart key with FCC ID NHVWBU612 was back working after a CR2025 swap and a quick reprogram to clear the fault.

He made his territory meeting. Total was about 185. Dealer would have been 395 plus a tow and a three-day wait.

Mobile Infiniti Fx35 Key Replacement

Mobile service means you don't rearrange your day. We fit your schedule.

Easy Booking (805) 790-8162 Text Us

BSIS Licensed

LCO#6792

CA Bureau of Security & Investigative Services

NASTF Certified

National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

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See Our Infiniti Fx35 Expertise Up Close

Certified pros in action

2004 Infiniti Fx35

Smart key | Pro Grade Service

10-15 min

Proven Timing

Available Today

Port Hueneme

Insured Service

805 Area

Trusted Pros (805) 790-8162

Real Reviews From Real Driveways

Customers who never left their driveway

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

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

G

Guillermo C.

Dec 2025

★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review

EZ Car Keyz technician with satisfied customer

★ 5.0 out of 5 - Based on 1,000+ Google Reviews

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Infiniti Fx35 Timing and Availability FAQ

What to expect price-wise

How long does a 2004 Infiniti Fx35 key replacement take?▼

For most Infiniti models, we are done in 30 to 45 minutes once we are at your vehicle for an add-a-key. That includes cutting the emergency blade, programming the transponder and intelligent key functions through the OBD port, and testing everything. If it is an all-keys-lost situation, add time for BCM PIN extraction and security access, bringing total on-site time to roughly 45 to 90 minutes depending on the platform. Nissan and Infiniti smart key programming is straightforward with the right tools.

How fast can you get to my location?▼

Can I get a key made today?▼

What battery does the 2004 Infiniti Fx35 key fob use?▼

Do I need an appointment?▼

Questions? Call (805) 790-8162