VENTURA COUNTY
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Fast Response Locksmith

2004 Pontiac Sunfire
Key Replacement - Save vs Dealer in Ventura County

No Towing Required | We Bring the Shop

Available
2004 Pontiac Sunfire Remote
Remote

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
Service at Your Door No Appointments On Your Schedule
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2004 Pontiac Sunfire car key service at your door in Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2004 Pontiac Sunfire car key service at your door in Oxnard CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
805 Special
10% OFFCODE:EZ-805-2026

🔥 No dealer trip, plus a discount 🔥

Use at home, office, or roadside
REDEEM (805) 790-8162

2004 Pontiac Sunfire
Key Options

Dealer-grade key for a fair, honest price

Remote
Most popular Pontiac key typeMost Popular
2004 Pontiac Sunfire Remote KOBUT1BT
FCC IDKOBUT1BTPart #15732805Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Pontiac Sunfire Remote L2C0005T
FCC IDL2C0005TPart #16263074-99Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2004 Pontiac Sunfire MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
On-site 2004 Pontiac Sunfire smart key options from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
On-site 2004 Pontiac Sunfire smart key options from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2004 Sunfire uses GM's Passlock II anti-theft system, not a transponder chip in the key. The security sensor lives inside the ignition lock cylinder itself, reading a resistive value from the key as it turns. If your "THEFT SYSTEM" light stays solid or the car cranks but won't fire, the classic 10-minute relearn works: key to ON, wait 10 minutes for the light to go off, turn off, repeat two more times. Three cycles, 30 minutes of patience. The KOBUT1BT remote is a separate system entirely, just controls locks, trunk, and panic over RF.
Related services: Ignition Repair · Smart Key

Your Pontiac Sunfire Key at Your Location

Your driveway vs their service bay

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
We bring the shop to you
Book Service (805) 790-8162

2004 Pontiac Sunfire Remote Replacement - Fast, Affordable & Professional

Got a call from a guy near Carnegie Art Museum in Oxnard. His 2004 Sunfire wouldn't start, and his remote had quit doing anything a week prior. He figured the two problems were connected. They weren't.

When I pulled up, he had the hood popped like someone told him to check a fuse. I sat in the driver's seat, turned the key, and watched the THEFT SYSTEM light stay solid on the cluster. Classic Passlock II lockout. The ignition lock cylinder's internal sensor had gone flaky, which is a known weak spot on these J-body GMs. The car was cranking fine, just no fuel.

I ran the three-cycle relearn right there. Key to ON, wait for the security light to drop after ten minutes, key off, repeat. While the car sat doing its thing, I cracked open his KOBUT1BT remote on the hood. The CR2032 was corroded and one of the battery contacts had green buildup on it. Cleaned the contact, dropped in a fresh CR2032, and used the on-board programming sequence to re-pair it. Hold lock and unlock together, GM chime confirms, done.

After the third Passlock cycle, the Sunfire fired right up. He just sat there staring at the dash like it owed him an apology.

Two separate problems, one visit, no tow truck, no dealer waiting room. He went back inside and I packed up the van.

Save vs the Dealer on Your Pontiac Sunfire 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
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Verified & backed by Google
Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Pontiac Sunfire Rapid Response, Done Right

Rapid response in the field

2004 Pontiac Sunfire Remote
2004 Pontiac Sunfire
Remote | 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

Pontiac Customers Love the Convenience

What doorstep service looks like in reviews

C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

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
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
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On-site 2004 Pontiac Sunfire key service review - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
On-site 2004 Pontiac Sunfire key service review - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Pontiac Sunfire Mobile Service FAQ

Real costs, no dealer surprises

How many buttons does the 2004 Pontiac Sunfire remote have and what do they do?
Four buttons: lock, unlock, trunk release, and panic. The KOBUT1BT remote (GM part number 15732805) handles all of these over RF, completely separate from the ignition security system. If one button quits but the others still work, it's usually a worn contact pad on the circuit board inside the fob, not a programming issue. We can test that on site and tell you whether you need a new remote or just a cleanup.
What exactly is the remote on a 2004 Sunfire, and does it have a chip inside?
Can I get a replacement remote after hours or on weekends?
My 2004 Sunfire cranks but won't start and the THEFT SYSTEM light is on. Is it the key?
I bought a KOBUT1BT remote online. Can I program it to my Sunfire myself?
Questions? Call (805) 790-8162

Pontiac Sunfire Key Service Areas

Home, work, or roadside in any city

📍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
2004 Pontiac Sunfire car key service coverage in Ventura County CA
2004 Pontiac Sunfire car key service coverage in Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

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Filmed on Location
Pontiac Sunfire car key replacement video
113K+ Chose EZ Car Keyz

Skip the Dealer, We Drive to You

Your car stays where it is. We drive to you with all the tools and key blanks on board.

We come to you for 2004 Pontiac Sunfire car key - EZ Car Keyz Oxnard CA
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