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Fast Response Locksmith

2007 Cadillac SRX
Key Replacement - Save vs Dealer in San Diego

At Your Door | Home, Work, or Roadside

Available
2007 Cadillac SRX Transponder Key
Transponder Key

Our fully-equipped mobile unit comes directly to your home, office, or wherever you are. No towing, no waiting rooms, no rearranging your day. We handle everything on-site.

CA BSIS LICENSE LCO#6792
Mobile Service No Dealer Trip At Your Location
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Verified locksmith 2007 Cadillac SRX key specs from EZ Car Keyz San Marcos CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Verified locksmith 2007 Cadillac SRX key specs from EZ Car Keyz San Marcos CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
619 Special
10% OFFCODE:EZ-619-2026

🔥 We come to you, save even more 🔥

We bring the savings to your location
REDEEM (619) 876-1271

2007 Cadillac SRX
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Cadillac key typeMost Popular
2007 Cadillac SRX Remote Head Key OUC6000066
FCC IDOUC6000066Part #5923884Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Transponder Key
2007 Cadillac SRX Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2007 Cadillac SRX Remote OUC60221
FCC IDOUC60221Part #15857835Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2007 Cadillac SRX key fob from EZ Car Keyz San Marcos CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2007 Cadillac SRX key fob from EZ Car Keyz San Marcos CA
🔧 PRO TIP
The 2007 Cadillac SRX uses a transponder key that communicates with the immobilizer through a ring antenna around the ignition cylinder. The key and the fob are separate pieces on this generation - the transponder is in the key head, not the remote. A lot of owners don't realize that. If you buy a replacement fob online and think you're done, you're not. The key itself still needs to be cut to your vehicle and the transponder chip inside needs to be learned to the immobilizer before the car will run. The remote is its own pairing step on top of that. Two separate procedures, and the car won't start without the first one done right. Also worth knowing: the ignition cylinder on this generation SRX can wear over time, so a freshly cut key that won't turn smoothly is sometimes a cylinder issue, not a key issue. Diagnose the cylinder before blaming the cut.
Related services: Ignition Repair · Smart Key

Skip the Dealer Trip

See why mobile key service beats the dealer trip

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
Your driveway beats their waiting room
Book Service (619) 876-1271

2007 Cadillac SRX Transponder Key Replacement - Fast, Affordable & Professional

Out in Richland, over near the quieter residential streets off Twin Oaks Valley, I got a call from a guy who had been driving on a single key for about two years. His backup had gone missing during a move and he kept telling himself he'd deal with it later. Then later arrived, and he snapped the worn original in the ignition lock.

He had nothing. No working key, car sitting in the driveway.

He found me the way a lot of people do now - watched a few videos, saw real jobs on real vehicles, and had enough of a feel for what the process looked like that he wasn't nervous about a mobile tech showing up instead of a dealer bay. That trust matters to me. I don't take it lightly.

I got to the vehicle, confirmed the key type, decoded the lock to get the cut, and got a fresh blade made on site. Then came the transponder learn sequence through the diagnostic port - the immobilizer on this generation requires that step before it will recognize a new key. No shortcut around it. I ran through the security learn, confirmed the system accepted the new key, did three cold starts, and handed it over.

He mentioned the dealer had quoted him a tow plus a wait of several days because they were backed up. He was back driving the same morning I showed up. The dealer comparison wasn't even the point for him. It was just about getting back on the road without the hassle.

Save vs the Dealer on Your Cadillac SRX Key

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

Get Pricing (619) 876-1271 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: CSUSM Area · Downtown San Marcos · Lake San Marcos · Richland

Cadillac SRX Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2007 Cadillac SRX in San Marcos CA
Transponder Key | Rapid On-Site Service
2007 Cadillac SRX | San Diego
Insured mobile locksmith working on 2007 Cadillac SRX in San Marcos CA
2007 Cadillac SRX Transponder Key
2007 Cadillac SRX
Transponder Key | Made at Your Door
Estimated arrival time to San Marcos
We Come to You
Rapid Arrival
Available Today
Service location San Marcos
San Marcos
We Come Here
619 Area
Same-Day Keys (619) 876-1271

What Mobile Service Feels Like

Reviews from customers who stayed home

K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
Watch real savings, real jobs62KFollowers
Google Guaranteed locksmith review for 2007 Cadillac SRX - EZ Car Keyz San Marcos CA
“Real savings, real reviews.”
Google Guaranteed locksmith review for 2007 Cadillac SRX - EZ Car Keyz San Marcos CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Cadillac SRX Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys to my 2007 Cadillac SRX. Can you still make a new one without anything to start with?
Yes. All-keys-lost on this generation SRX is a job we handle on site. No working key needed to start the process. The short version: I decode or measure the lock to get the correct cut, make the blade, then connect to the diagnostic port to perform a security access and immobilizer learn so the new transponder is recognized by the vehicle. Any previously paired keys that are missing get erased from the system at the same time, so they can't be used to start the car. Dealers will typically tell you to tow the vehicle in for this job. That is their process, not a requirement of the work itself. A mobile tech with the right equipment can do the same job in your driveway.
Do I really need to tow my SRX to the dealer if I have no keys?
How long does an all-keys-lost job take on the 2007 SRX?
My 2007 SRX starts but immediately stalls. Could this be a key or immobilizer problem?
Can I program a spare transponder key myself at home?
Questions? Call (619) 876-1271

Cadillac SRX Key Service Areas

Mobile service across the full region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Guaranteed 2007 Cadillac SRX locksmith service area in San Diego County CA
Emergency dispatch throughout San Diego County

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Cadillac SRX car key replacement video
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Cadillac SRX Key Made at Your Location

Skip the dealer trip. We bring everything to cut and program your key where you are.

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