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2004 Pontiac Montana
Key Replacement - Save vs Dealer in San Diego

Licensed, Certified, and Proven

Available
2004 Pontiac Montana Transponder Key
Transponder Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 100+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
Google Guaranteed Real Reviews Pro Equipment
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2004 Pontiac Montana lost key replacement options from EZ Car Keyz Imperial Beach CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2004 Pontiac Montana lost key replacement options from EZ Car Keyz Imperial Beach CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

🔥 Google Guaranteed, now save 10% 🔥

Professional service at a better price
REDEEM (619) 876-1271

2004 Pontiac Montana
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Pontiac key typeMost Popular
2004 Pontiac Montana Transponder Key
FCC IDPart #B97-PHTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2004 Pontiac Montana Remote L2C0007T
FCC IDL2C0007TPart #10335582Buttons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
2004 Pontiac Montana replacement key fob with no original from EZ Car Keyz Imperial Beach CA
Skip the Dealer Markup
Professional key, honest rate
2004 Pontiac Montana replacement key fob with no original from EZ Car Keyz Imperial Beach CA
🔧 PRO TIP
The 2004 Montana uses a transponder key with a chip that has to be recognized by the immobilizer before the engine will run. The blade alone won't do it. What trips people up: the key cut and the programming are two separate things, and both have to be right. A lot of owners buy a cut key from a hardware store, the blade turns fine, and the engine either cranks and dies immediately or just cranks with no start. That's the immobilizer doing its job. The chip has to be programmed to match the vehicle, full stop. Also worth knowing: these vans can hold multiple programmed keys in memory, so adding a spare doesn't wipe your existing key. Good to confirm before any programming work starts.
Related services: Ignition Repair · Smart Key

Proven Pro vs Dealer Markup

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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
Licensed, insured, and 100+ five-star reviews
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2004 Pontiac Montana Transponder Key Replacement - Fast, Affordable & Professional

A guy in the Bayside neighborhood of Imperial Beach called me on a Tuesday afternoon. He had one key left for his 2004 Montana, and he'd already bent the blade slightly trying to get it out of a sticky ignition cylinder. The key still turned, but he could see it wasn't going to last forever.

He'd called the dealer first. The number they gave him was enough to make him put the phone down and start looking for another option.

I came to him. He was parked on the street outside his place, kids' bikes in the driveway, the van sitting there looking completely normal except for that slightly warped blade.

I decoded the cut from his existing key before it got any worse, cut a new blade to match, and programmed the transponder chip to the van's immobilizer through the OBD port. The whole thing took under thirty minutes. We tested both keys: his original bent one and the new spare. Both started the van. Both held in the ignition correctly.

He told me later he almost didn't call because he thought mobile meant a longer wait or that I wouldn't have the equipment. I had everything in the van. That's the whole point.

He saved a good chunk compared to what the dealer wanted, and he walked away with two working keys instead of gambling on the one beat-up one he had left.

Save vs the Dealer on Your Pontiac Montana Key

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

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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: Bayside · Berry Park · Downtown IB · Seacoast

Pontiac Montana Rapid Response, Done Right

Rapid response in the field

2004 Pontiac Montana Transponder Key
2004 Pontiac Montana
Transponder Key | Pro Grade Service
Estimated arrival time to Imperial Beach
Proven Timing
Rapid Arrival
Available Today
Service location Imperial Beach
Imperial Beach
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Real Pontiac Trust, Real Reviews

What certified service looks like in reviews

J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
H
Hunter P.
Jul 2025
★★★★★

“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”

Google Review
Watch real savings, real jobs62KFollowers
Customer review after losing 2004 Pontiac Montana key - EZ Car Keyz Imperial Beach CA
“Real savings, real reviews.”
Customer review after losing 2004 Pontiac Montana key - EZ Car Keyz Imperial Beach CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Pontiac Montana Mobile Service FAQ

Real costs, no dealer surprises

Does the 2004 Pontiac Montana key have remote buttons, or is it just the ignition key?
The 2004 Montana transponder key is a turn-key for the ignition. It carries a transponder chip inside the head of the key that communicates with the vehicle's immobilizer every time you start the engine. There are no remote lock or unlock buttons built into this key itself. If the van has a separate key fob for door locks, that's a standalone remote, not part of the ignition key. When I service the transponder key, I'm programming the chip so the van will actually run, not setting up remote functions.
What is a transponder key and why does the engine stall if the chip isn't programmed?
Do I need to be present the whole time you're working on the key?
My 2004 Montana starts and immediately stalls. The security light is on. Is this a key problem?
I lost both keys to my 2004 Montana. Can a new key still be made without the original?
Questions? Call (619) 876-1271

Pontiac Montana Key Service Areas

Google Guaranteed in your neighborhood

📍San Diego County
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619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Emergency 2004 Pontiac Montana locksmith service area in San Diego County CA
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Pontiac Montana Key by Certified Technicians

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