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Fast Response Locksmith

2010 Cadillac STS
Key Replacement - Save vs Dealer in San Diego

Why Pay Dealer Rates? | Mobile Service

Available
2010 Cadillac STS 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
Pay Less, Get More No Overcharging Price Match
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2010 Cadillac STS key? EZ Car Keyz Solana Beach CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Stranded without a 2010 Cadillac STS key? EZ Car Keyz Solana Beach CA can help
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
619 Special
10% OFFCODE:EZ-619-2026

🔥 OEM key, fraction of the cost 🔥

Discount applied at time of service
REDEEM (619) 876-1271

2010 Cadillac STS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Cadillac key typeMost Popular
2010 Cadillac STS Smart Key M3N5WY7777A
FCC IDM3N5WY7777APart #25943676Buttons5BatteryCR2032Frequency315 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Transponder Key
2010 Cadillac STS Transponder Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2010 Cadillac STS Smart Key
FCC IDPart #25995382ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2010 Cadillac STS key fob made from scratch by EZ Car Keyz Solana Beach CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2010 Cadillac STS key fob made from scratch by EZ Car Keyz Solana Beach CA
Related services: Ignition Repair · Smart Key

Same Key, Half the Price

The math speaks for itself

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 (619) 876-1271

2010 Cadillac STS Smart Key Replacement - Fast, Affordable & Professional

My price for a 2010 Cadillac STS key covers everything. The smart fob housing, the blade cut, the transponder chip, and the OBD programming to register it with the car's body control module. I drive to your car and do it all on the spot. It usually comes out to around $346, and there's no parts fee, no programming surcharge, and no shop supplies line item tacked on after.

A financial advisor in Solana Beach priced a spare at the dealer. The fob was $280 from parts. Programming labor was $160. Shop fee was $25. Total came to $622 before she even figured out how to get the car to the dealership during market hours. She couldn't leave her office mid-morning for a tow truck.

I met her during her lunch break and plugged my IM608 into the OBD port. The whole process took about 30 minutes in the parking garage. Her Smart Key, FCC ID M3N5WY7777A, was a 5-button smart key on the newer GM platform. I programmed the fob, cut the emergency blade, and tested every function before I packed up.

She saved over $200 compared to the dealer's $622 quote. Her total was $346. Everything included, no surprise fees.

Save vs the Dealer on Your Cadillac STS 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: Cedros District · Eden Gardens · Fletcher Cove · Lomas Santa Fe

Cadillac STS Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2010 Cadillac STS by EZ Car Keyz Solana Beach CA
Smart Key | Rapid On-Site Service
2010 Cadillac STS | San Diego
All keys lost service for 2010 Cadillac STS by EZ Car Keyz Solana Beach CA
2010 Cadillac STS Smart Key
2010 Cadillac STS
Smart Key | Programmed for Less
Estimated arrival time to Solana Beach
Quick & Affordable
Rapid Arrival
Available Today
Service location Solana Beach
Solana Beach
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Why Cadillac Owners Choose Us Over the Dealer

Real people, real savings, real reviews

A
Antoine M.
Dec 2025
★★★★★

“I am very pleased with the value of the service I received from Marco at EZ Car Keyz. They arrived extremely fast, opened my door in no time, and the price was right on point.”

Google Review
E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
Watch real savings, real jobs62KFollowers
Locked out rescue review for 2010 Cadillac STS - EZ Car Keyz Solana Beach CA
“Real savings, real reviews.”
Locked out rescue review for 2010 Cadillac STS - EZ Car Keyz Solana Beach CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Cadillac STS Mobile Service FAQ

Real costs, no dealer surprises

How much does a 2010 Cadillac STS key replacement cost?
With EZ Car Keyz, a Smart Key for the 2010 Cadillac STS runs around $$346. That includes the key, cutting, programming, and mobile service to your location. The Cadillac dealer typically charges $$622 or more for the same job once you factor in the fob, cutting, programming labor, and the luxury markup Cadillac dealers are known for. Escalade owners have reported dealer quotes as high as $800 for a single fob, while ATS owners see $540 or more. Our quote on the phone is the price you pay, no separate line items.
Is a locksmith cheaper than the Cadillac dealer?
Does the price include cutting and programming?
What battery does the 2010 Cadillac STS key fob use?
Do you charge a trip fee or service call fee?
Questions? Call (619) 876-1271

Cadillac STS Key Service Areas

Dealer alternative in your area

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lockout rescue coverage for 2010 Cadillac STS in San Diego County CA
Emergency dispatch throughout San Diego County

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

Get Help Now (619) 876-1271
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Cadillac STS car key replacement video
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Cadillac STS Key Without the Dealer Markup

The dealer charges double for the same key. We charge fairly. Call EZ Car Keyz and save.

Locked out of your 2010 Cadillac STS? Get help from EZ Car Keyz Solana Beach CA
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