VENTURA COUNTY
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Fast Response Locksmith

2009 Cadillac CTS
Key Replacement - Save vs Dealer in Ventura County

Fair Prices | No Hidden Fees

Available
2009 Cadillac CTS Smart Key
Smart Key

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

CA BSIS LICENSE LCO#6792
Save Hundreds Today Dealer Quality Key Upfront Pricing
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
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

2009 Cadillac CTS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Cadillac key typeMost Popular
2009 Cadillac CTS Smart Key M3N5WY7777A
FCC IDM3N5WY7777APart #25943676Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2009 Cadillac CTS Smart Key M3N5WY7777A
FCC IDM3N5WY7777APart #25946298Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Cadillac CTS Remote Head Key OUC6000066
FCC IDOUC6000066Part #5923884Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2009 Cadillac CTS Remote Head Key OUC6000066
FCC IDOUC6000066Part #22889449Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2009 Cadillac CTS Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2009 Cadillac CTS Smart Key
FCC IDPart #25995382ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
🔧 PRO TIP
The 2009 CTS runs a proximity-style smart key with a console slot. The fob goes into a slot on the center console to start the car, so it's not a pure hands-free push-button setup like later systems. The fob takes a CR2032. When owners complain about the car not starting or the engine cranking and then dying, it's almost never the battery at that point. It's usually incomplete programming from a previous attempt, or the fob was bought online and never actually paired to the vehicle. The transponder chip still has to be registered through the OBD port. Five buttons on the factory fob. If yours only has three or four, you have the wrong fob for this car.
Related services: Ignition Repair · Smart Key

Compare the Cost of a Cadillac CTS 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
Same key, fraction of the dealer price
Book Service (805) 790-8162

2009 Cadillac CTS Smart Key Replacement - Fast, Affordable & Professional

Out in Casitas Springs, a guy flagged me down through a mutual contact. He'd already had work done on his 2009 CTS key. Paid someone else. Engine would crank, sound like it was about to start, then cut out after a second or two. He assumed the worst. Previous guy told him the body control module was shot and walked away.

I've seen that call before. That crank-and-die pattern on these is almost textbook for a key that got partially written during a botched programming session. The blade cut was correct, I verified that first. But the transponder enrollment hadn't completed fully. The security learn sequence on these has a timed cycle built in, and if anything interrupts it or the procedure gets rushed, the key registers temporarily and then falls out. Car acts like it starts. It doesn't.

I connected through the OBD port, cleared the corrupted key data, and ran a clean enrollment with the full timing respected. Then I tested it. Started clean. Did it twice more. Three for three with no fuel cutoff.

The body control module was never the issue. The previous locksmith just hadn't finished the job.

He'd already spent money on that first attempt, which I couldn't undo. But at least when I left, the key worked the way it was supposed to, and he paid a fraction of what the dealer wanted for the same outcome.

Save vs the Dealer on Your Cadillac CTS 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: Casitas Springs · College · Downtown Ventura · East Ventura

Cadillac CTS Rapid Response, Done Right

Rapid response in the field

2009 Cadillac CTS Smart Key
2009 Cadillac CTS
Smart Key | Programmed for Less
Estimated arrival time to Ventura
Quick & Affordable
Rapid Arrival
Available Today
Service location Ventura
Ventura
Best Rate Here
805 Area
Same-Day Keys (805) 790-8162

Five Stars for Fair Cadillac Prices

What honest rates sound like in reviews

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
E
Esteban S.
Dec 2025
★★★★★

“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”

Google Review
K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
Watch real savings, real jobs62KFollowers
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Cadillac CTS Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys to my 2009 CTS. Can you make a new one on site?
Yes, and this is a job we do without a tow. All-keys-lost on the 2009 CTS means the existing key data gets cleared through the OBD port, a new fob gets enrolled to the vehicle's immobilizer, and the blade gets cut to match your locks and ignition. The security learn sequence on these has mandatory timing built in, so the job takes longer than people expect, usually 45 minutes to over an hour depending on how cooperative the system is. The old lost fobs get wiped out of the system in the process, so they can't be used to start the car. We come to you in Ventura and Casitas Springs. No tow required.
The dealer told me I have to tow my 2009 CTS in for a new key. Is that actually true?
How long does an all-keys-lost job take on a 2009 Cadillac CTS?
I bought a replacement fob online for my 2009 CTS. Can I program it myself?
My 2009 CTS starts sometimes and other times it just cranks and dies. Could this be a key programming issue?
Questions? Call (805) 790-8162

Cadillac CTS 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

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

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Affordable 2009 Cadillac CTS Key Replacement

Transparent pricing on every job. No markup games, no bait and switch. Fair price.

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Ventura County