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Fast Response Locksmith

2000 Cadillac Seville
Key Replacement - Save vs Dealer in San Diego

Locked Out? | Help is On the Way

Available
2000 Cadillac Seville Transponder Key
Transponder Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
No Spare Needed We Come to You Key Made On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
619 Special
10% OFFCODE:EZ-619-2026

🔥 All keys lost? Here's a discount 🔥

Valid even on after-hours lockouts
REDEEM (619) 876-1271

2000 Cadillac Seville
Key Options

Dealer-grade key for a fair, honest price

Transponder Key
Most popular Cadillac key typeMost Popular
2000 Cadillac Seville Transponder Key
FCC IDPart #B99 35118-SDA-A01 5907553 BHO02PT HD112 HO03PT S000A-S711K 15821273ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Remote
2000 Cadillac Seville Remote KOBUT1BT
FCC IDKOBUT1BTPart #15732805Buttons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2000 Cadillac Seville MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Related services: Ignition Repair · Smart Key

Stranded? Dealer vs Mobile Locksmith

Emergency key replacement: mobile locksmith vs dealer

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
All keys lost is no problem for us
Book Service (619) 876-1271

2000 Cadillac Seville Transponder Key Replacement - Fast, Affordable & Professional

Push-to-start all-keys-lost is the job that worries Cadillac owners the most. No key slot on most modern models. No way to physically turn an ignition. The car needs to wirelessly detect a registered fob before it even wakes up. When that fob is gone, the car feels completely dead, but it isn't.

A customer at a ski lodge outside San Ysidro had a 2000 Cadillac Seville with push-to-start and zero keys. He was 45 minutes from town with his family and no way to move the car. Everyone he asked said smart key AKL on a Cadillac was dealer-only.

I drove to the lodge. Push-to-start AKL on Cadillac is more involved because the body control module needs to be accessed directly and old key data cleared before new fobs can register. On some models that means bench work on the BCM. I used my ACDP to read the module's EEPROM data as a backup, then ran the AKL sequence through OBD. His smart key, FCC ID , was a 3-button fob.

His Cadillac started at a ski lodge with no dealer anywhere close. Total was around $163. The dealer would have been $356 plus a long tow. Smart key AKL on Cadillac isn't dealer-dependent. It's tool-dependent. Right equipment, current software, and it's a field job.

Save vs the Dealer on Your Cadillac Seville 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: Beyer Blvd · Border Area · Las Americas · San Ysidro Village

Cadillac Seville Rapid Response, Done Right

Rapid response in the field

2000 Cadillac Seville Transponder Key
2000 Cadillac Seville
Transponder Key | Rescue Key
Estimated arrival time to San Ysidro
Priority ETA
Rapid Arrival
Available Today
Service location San Ysidro
San Ysidro
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Cadillac Keys: From Panic to Five Stars

Emergency rescues that earned five stars

W
Winter K.
Dec 2025
★★★★★

“I lost my key and called EZ Car Keyz. Marco was great. He arrived quickly, explained everything clearly, and kept me informed throughout the entire process. The service was fast, professional, and fairly priced.”

Google Review
C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review
G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
Watch real savings, real jobs62KFollowers
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Cadillac Seville Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition. Can you get it out?
Yes. Broken key extraction is a standard job for a mobile automotive locksmith. We use specialized tools to remove the broken piece without damaging your Cadillac's ignition cylinder. Once it is out, we can cut a new key from the extracted piece or from your vehicle's lock data and program it on the spot. Older Cadillac SRX models are known for keys getting stuck due to the brake transmission shift interlock mechanism. One 2005 SRX owner showed that a stuck key can be released by bypassing the BTSI interlock under the steering column, a procedure a locksmith can do in minutes without damaging anything.
What is a Transponder Key?
My Cadillac says key not detected. What do I do?
What is the FCC ID for the 2000 Cadillac Seville key?
Is all-keys-lost more expensive than a regular replacement?
Questions? Call (619) 876-1271

Cadillac Seville Key Service Areas

Locked out anywhere? We respond fast

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado

Lost your keys? We’ll come to wherever the car is

Get Help Now (619) 876-1271
Filmed on Location
Cadillac Seville car key replacement video
113K+ Chose EZ Car Keyz

All Cadillac Seville Keys Lost? No Problem

No working key required. Our technicians program directly to your vehicle.

Available 6AM - 11:30PM | 7 Days a Week
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Car Key
San Diego