VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
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Fast Response Locksmith

2004 Nissan Maxima
Key Replacement - Save vs Dealer in Ventura County

Your Location, Your Schedule

Available
2004 Nissan Maxima Remote Head Key
Remote Head Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
We Drive to You Stay Where You Are No Waiting Room
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2004 Nissan Maxima key? EZ Car Keyz Oxnard CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Stranded without a 2004 Nissan Maxima key? EZ Car Keyz Oxnard CA can help
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
805 Special
10% OFFCODE:EZ-805-2026

🔥 Key made at your location, for less 🔥

Applied on the spot, no mail-ins
REDEEM (805) 790-8162

2004 Nissan Maxima
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Nissan key typeMost Popular
2004 Nissan Maxima Remote Head Key CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2004 Nissan Maxima Remote Head Key CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2004 Nissan Maxima Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2004 Nissan Maxima key fob made from scratch by EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2004 Nissan Maxima key fob made from scratch by EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2004 Maxima remote head key is one of those all-in-one units where the transponder and the remote are built into the same key head. The battery is a CR1616, which is thinner than the CR2032 a lot of people try to swap in by mistake. If the remote functions die but the car still starts, the battery is usually the first thing to check before assuming the key needs to be reprogrammed. If the car won't start at all and the immobilizer warning light stays on, that's a different conversation. These two faults feel similar but are not the same job.
Related services: Ignition Repair · Smart Key

No Towing, No Waiting Rooms

Compare the hassle factor - us vs dealer

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
Your driveway beats their waiting room
Book Service (805) 790-8162

2004 Nissan Maxima Remote Head Key Replacement - Fast, Affordable & Professional

I got a call from someone parked in the Silver Strand neighborhood of Oxnard. He had one key left for his 2004 Maxima and the remote portion had stopped working. Locks, unlock, nothing. The car still started fine, so he'd been doing everything manually for about two weeks before he decided to call around.

He'd already contacted a Nissan dealer. They told him to bring the car in, quoted the job in pieces, and the total came out to a number that made him stop and look for another option.

I drove out to him. He was parked a block from the beach, car in the driveway.

I opened the key head, swapped the CR1616, reseated everything clean. Tested. Still nothing on the remote. The battery wasn't the issue. The key needed to be reprogrammed, which I handled through the OBD port right there in the driveway. The whole job, including a function check on all four buttons, took about 25 minutes.

He asked if I could make a spare while I was already there. I did. Two working keys, both cut, both programmed, both tested. He paid a fraction of what the dealer quoted just for the one.

The beach breeze, the parking situation, the quick turnaround. That's a Silver Strand job.

Save vs the Dealer on Your Nissan Maxima 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: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Nissan Maxima Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2004 Nissan Maxima by EZ Car Keyz Oxnard CA
Remote Head Key | Rapid On-Site Service
2004 Nissan Maxima | Ventura County
All keys lost service for 2004 Nissan Maxima by EZ Car Keyz Oxnard CA
2004 Nissan Maxima Remote Head Key
2004 Nissan Maxima
Remote Head Key | Made at Your Door
Estimated arrival time to Oxnard
We Come to You
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Coming to You

Five stars for showing up where they needed us

G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
Watch real savings, real jobs62KFollowers
Locked out rescue review for 2004 Nissan Maxima - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Locked out rescue review for 2004 Nissan Maxima - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Nissan Maxima Mobile Service FAQ

Real costs, no dealer surprises

I'm locked out with no spare key. Can you come to me?
Yes. Call us and we come to you wherever the car is in Oxnard, including Silver Strand. We carry the key blanks and tools to handle a 2004 Maxima on site. No tow truck, no waiting in a dealer lounge, no ride to figure out. All-keys-lost on this generation is a standard job. We decode or reference the key cut, cut the blade, and program the transponder through the OBD port. The immobilizer gets updated to recognize the new key and the old lost key gets wiped from memory so it can't be used to start the car. Done at the car, wherever it's parked.
Do I really need to tow my Maxima to the dealer for a key replacement?
What do I need to prove I own the vehicle before you make a key?
I bought a replacement remote head key online. Can I just program it myself?
My 2004 Maxima key fob has short range and sometimes doesn't work at all. Is the key dying?
Questions? Call (805) 790-8162

Nissan Maxima Key Service Areas

No towing needed, anywhere we serve

📍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
Lockout rescue coverage for 2004 Nissan Maxima in Ventura County CA
Lockout rescue coverage for 2004 Nissan Maxima in Ventura County CA
Stranded in Ventura County? We respond fast

Don’t see your city? Call us - we likely cover your area too!

SOS Call (805) 790-8162
Filmed on Location
Nissan Maxima car key replacement video
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2004 Nissan Maxima Key at Your Door

No appointment needed. No waiting room. Just call and we come to your exact location.

Locked out of your 2004 Nissan Maxima? Get help from EZ Car Keyz Oxnard CA
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Available 6AM - 11:30PM | 7 Days a Week
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Ventura County