2004 Infiniti Q45
Mobile Locksmith Key Service in Ventura County

Q: How fast can you get to my location?

In most cases we can be at your location in Oxnard near Five Points Shopping Center 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 Q45 key fob use?

The 2004 Infiniti Q45 uses a CR1616 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

Remote Head

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Mobile Service

Our van carries everything, no shop visit needed

15-25 Min Arrival

Our mobile unit is dispatched immediately

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2004 Infiniti Q45
Key Options

No dealer appointment, no towing, no hassle

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Infiniti Q45 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 Q45 Remote Head Key Replacement - Fast, Affordable & Professional

A 2004 Infiniti Q45 key replacement shouldn't require rearranging your whole week. But the dealer expects exactly that. Book around their hours. Find a ride. Take time off. Wait.

An occupational therapist finishing a late session at the outpatient clinic in Oxnard couldn't do any of that. She walked to the employee lot at 9pm and her smart key wouldn't start the car. The fob had completely failed, not just the battery. Push-to-start gave her nothing. The dealer was closed and the earliest appointment was Thursday. It was Monday night.

I met her in the clinic lot before 10pm. I used my Smart Pro to run the Infiniti smart key learning procedure through OBD. Her replacement fob, FCC ID CWTWB1U751, was a 4-button smart key. I programmed it and tested every function while she sat in the passenger seat.

She drove home 35 minutes after calling me. Total was 185. Dealer would have been 395 on Thursday. She didn't call a ride, didn't leave her Infiniti in a dark lot overnight, and didn't rearrange her patient schedule.

Mobile Infiniti Q45 Key Replacement

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

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2004 Infiniti Q45

Remote Head Key | Pro Grade Service

10-15 min

Proven Timing

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Oxnard

Insured Service

805 Area

Trusted Pros (805) 790-8162

Real Reviews From Real Driveways

Customers who never left their driveway

f

frankborja25

Dec 2019

★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

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Kelly C.

Dec 2024

★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

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A

Alexx C.

Dec 2025

★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

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Infiniti Q45 Timing and Availability FAQ

What to expect price-wise

How long does a 2004 Infiniti Q45 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 Q45 key fob use?▼

Do I need an appointment?▼

Questions? Call (805) 790-8162