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2007 Chevrolet Monte Carlo
Key Replacement - Save vs Dealer in Ventura County

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2007 Chevrolet Monte Carlo Transponder Key
Transponder Key

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
Certified Pros Insured Service Proven Record
Fast Response15-25
min arrival
1,000+reviews
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Certified 2007 Chevrolet Monte Carlo key replacement info from EZ Car Keyz Moorpark CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Certified 2007 Chevrolet Monte Carlo key replacement info from EZ Car Keyz Moorpark 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
1,000+ Reviews
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805 Special
10% OFFCODE:EZ-805-2026

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2007 Chevrolet Monte Carlo
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Chevrolet key typeMost Popular
2007 Chevrolet Monte Carlo Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2007 Chevrolet Monte Carlo Remote OUC60270
FCC IDOUC60270Part #10337867Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote
2007 Chevrolet Monte Carlo Remote OUC60270
FCC IDOUC60270Part #OUC60221Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2007 Chevrolet Monte Carlo key fob from EZ Car Keyz Moorpark CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2007 Chevrolet Monte Carlo key fob from EZ Car Keyz Moorpark CA
🔧 PRO TIP
The 2007 Monte Carlo runs GM's PK3 (Passkey 3) transponder system, not Passlock. The key has a PK3 resistor-free transponder chip (Megamos ID 13 / GM T5 equivalent) embedded in the bow, and the body control module (BCM) reads it through the antenna ring around the ignition cylinder. If your theft deterrent light stays solid after turning the key, the BCM is not seeing the chip. A worn key with a cracked bow can lose the chip contact entirely. No fob, no buttons, no battery to worry about on this one. It is just the transponder in the key head.
Related services: Ignition Repair · Smart Key

Chevrolet Key Credentials Side by Side

Who has the better track record?

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
BSIS licensed with OEM quality guaranteed
Book Service (805) 790-8162

2007 Chevrolet Monte Carlo Transponder Key Replacement - Fast, Affordable & Professional

Got a call from someone over near Moorpark Marketplace. She had a 2007 Monte Carlo SS, the 5.3L V8 trim, and one working key that was falling apart. The plastic bow had a hairline crack running right across the transponder housing. Still started the car, but she could feel it flexing every time she turned the ignition.

She had been putting it off. Kept wrapping the key head in tape. That is actually worse because it shifts the chip position relative to the antenna ring, and one day the BCM just stops reading it.

I decoded her door lock, cut a new B111-PT key blank on my machine right there in the parking lot. Then I connected my IM608 to the OBD-II port under the dash, pulled up the BCM, and ran the PK3 key learn procedure. On these W-body GMs, the security relearn has a 10-minute wait period built in. So we stood there in the afternoon sun talking about the car.

She told me it was her dad's. He bought it new in 2007, the last year they made the Monte Carlo. She got it when he passed. That explained the tape on the key.

After the timer cleared, three clean starts in a row. Tested the new key, tested the old key, confirmed both registered to the BCM. Handed her the new one and she just held it for a second before putting it on her ring.

Save vs the Dealer on Your Chevrolet Monte Carlo 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
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Also serving: Downtown Moorpark · Moorpark College Area · Moorpark Home Acres · Mountain Meadows

Chevrolet Monte Carlo Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2007 Chevrolet Monte Carlo key in Moorpark CA
Transponder Key | Rapid On-Site Service
2007 Chevrolet Monte Carlo | Ventura County
Licensed locksmith replacing 2007 Chevrolet Monte Carlo key in Moorpark CA
2007 Chevrolet Monte Carlo Transponder Key
2007 Chevrolet Monte Carlo
Transponder Key | Pro Grade Service
Estimated arrival time to Moorpark
Proven Timing
Rapid Arrival
Available Today
Service location Moorpark
Moorpark
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Proven by 1,000+ Chevrolet Customers

Proven by reviews, backed by licenses

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
R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
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.”

Google Review
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5-star review of 2007 Chevrolet Monte Carlo key service by EZ Car Keyz Moorpark CA
“Real savings, real reviews.”
5-star review of 2007 Chevrolet Monte Carlo key service by EZ Car Keyz Moorpark CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chevrolet Monte Carlo Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys for my 2007 Monte Carlo. Can you still make a new one?
Yep. All-keys-lost on the PK3 system is a standard job. I connect to the OBD-II port, access the body control module, and extract the security data. From there I cut a new B111-PT transponder key to your door or ignition code and run the key learn procedure. The BCM has a mandatory 10-minute security timer built into the relearn, so total time on site runs about 20 to 30 minutes. No tow, no dealer visit. The old missing keys get wiped from the system so they cannot start the car if someone finds them.
Do I need to tow my Monte Carlo to the dealer if I have no keys?
How long does it take to replace a transponder key on my 2007 Monte Carlo?
My theft deterrent light stays on and the car won't start. Is it the key or something else?
Can I program a new transponder key myself on a 2007 Monte Carlo?
Questions? Call (805) 790-8162

Chevrolet Monte Carlo Key Service Areas

Verified and rated across the county

📍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
Licensed 2007 Chevrolet Monte Carlo locksmith service area in Ventura County CA
Licensed 2007 Chevrolet Monte Carlo locksmith service area in Ventura County CA
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Trusted Chevrolet Monte Carlo Key Replacement

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Trusted 2007 Chevrolet Monte Carlo locksmith service by EZ Car Keyz Moorpark CA
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