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

Fair Prices | No Hidden Fees

Available
2004 Pontiac Bonneville Transponder Key
Transponder Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
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min arrival
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2004 Pontiac Bonneville key fob price quote from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2004 Pontiac Bonneville key fob price quote from EZ Car Keyz Oxnard CA
Key specialists
Save 40-60%
Same OEM-quality key, fraction of the dealer price
Fixed pricing
Fixed Pricing
The quote on the phone is what you pay. Period.
Fast mobile service
Free Mobile Service
No trip fees, no towing costs - service included
805 Special
10% OFFCODE:EZ-805-2026

🔥 Fair price, pro key, your door 🔥

No exclusions on key type or service
REDEEM (805) 790-8162

2004 Pontiac Bonneville
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Pontiac key typeMost Popular
2004 Pontiac Bonneville Transponder Key
FCC IDPart #B99 35118-SDA-A01 5907553 BHO02PT HD112 HO03PT S000A-S711K 15821273ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Pontiac Bonneville Remote KOBLEAR1XT
FCC IDKOBLEAR1XTPart #10443537Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2004 Pontiac Bonneville transponder key from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2004 Pontiac Bonneville transponder key from EZ Car Keyz Oxnard CA
🔧 PRO TIP
The 2004 Bonneville runs a transponder key in the ignition. The chip inside the key head has to be recognized by the immobilizer before the engine will run. Cut alone means nothing -- a hardware store copy will turn the cylinder but the car won't fire. What trips people up is that the key head on these looks almost identical to a basic non-transponder GM key from the same era. Same black plastic, similar profile. Easy to grab the wrong blank at a parts counter. The transponder lives in the key head, not the blade, so if someone has been running a "spare" they cut at the hardware store, that spare is useless for starting the car. Worth knowing before you're standing in Lemonwood wondering why a freshly cut key won't start anything.
Related services: Ignition Repair · Smart Key

Compare the Cost of a Pontiac Bonneville Key

See the price difference before you call

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
Why pay dealer markup for the same result?
Book Service (805) 790-8162

2004 Pontiac Bonneville Transponder Key Replacement - Fast, Affordable & Professional

I got a call from a guy in Lemonwood, Oxnard. His 2004 Bonneville was sitting in his driveway and he had one key left. He knew it. He'd been putting off getting a spare for months because life gets busy and it never feels urgent until it is.

He wasn't in a crisis yet. The one key worked fine. He just wanted a backup before the situation forced his hand.

When I pulled up, he handed me the original. The blade was worn but still readable. I decoded the cut off the existing key, got a proper replacement blank, cut it to match, and ran the programming through the OBD port to enroll the new key alongside the original. Both keys tested good in the ignition. Twenty-five minutes at his driveway, never had to tow anything, never had to decode a lock from scratch.

He asked what the dealer would have wanted for the same job. I told him to call and find out for himself if he was curious. He laughed and said he'd take my word for it.

Getting a spare done while you still have a working key is the move. All-keys-lost on a Bonneville means decoding the lock, cutting blind, and running a full relearn with no reference key to work from. That's more time and more money. The spare job is the quiet version of the same service.

Save vs the Dealer on Your Pontiac Bonneville Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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Also serving: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Pontiac Bonneville Rapid Response, Done Right

Rapid response in the field

2004 Pontiac Bonneville Transponder Key
2004 Pontiac Bonneville
Transponder Key | Programmed for Less
Estimated arrival time to Oxnard
Quick & Affordable
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Fair Pontiac Prices

What honest rates sound like in reviews

D
Diya M.
Jan 2025
★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

Google Review
E
Edelson E.
Oct 2025
★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

Google Review
M
Miston
Dec 2025
★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

Google Review
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Dealer vs locksmith review for 2004 Pontiac Bonneville key - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2004 Pontiac Bonneville key - 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 Bonneville Mobile Service FAQ

Real costs, no dealer surprises

The spec sheet shows N/A for buttons. Does the 2004 Pontiac Bonneville key have a remote?
The key itself is a transponder turn key with no remote fob attached. There are no lock, unlock, or other remote buttons built into it. It goes into the ignition cylinder and turns. If you have a separate key fob for door locks, that's a standalone remote, not part of the ignition key. What we're cutting and programming here is the transponder key that starts the car.
What is a transponder key and why does the 2004 Bonneville need one to start?
Do I need to be there the whole time while you make the key?
I lost both keys to my 2004 Bonneville. Can you still make a key, or do I need a tow?
My 2004 Bonneville cranks but won't start and I see a security light on the dash. Is it the key?
Questions? Call (805) 790-8162

Pontiac Bonneville Key Service Areas

No trip fees in any service area

📍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
Low cost 2004 Pontiac Bonneville key replacement area in Ventura County CA
Low cost 2004 Pontiac Bonneville key replacement area in Ventura County CA
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Affordable 2004 Pontiac Bonneville Key Replacement

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