1998 Cadillac Seville
Affordable Key Replacement in Ventura County
Why Pay Dealer Rates? | Mobile Service


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.

OEM key, fraction of the cost
1998 Cadillac Seville
Key Options
Save hundreds and get the same OEM result
Your Driveway vs Their Lobby
Skip the trip, skip the wait
1998 Cadillac Seville Transponder key Replacement - Fast, Affordable & Professional
I replace 1998 Cadillac Seville keys on-site at your location. It's around 149, and that covers the smart fob, the emergency blade cut, the chip, and the programming. Dealer charges closer to 334 for the same job plus getting the car to them.
A condo owner near College Area called the Cadillac dealer first. They quoted him 334 for a replacement transponder key and told him to bring the car in. He had one working smart key on his 1998 Cadillac Seville and just wanted a spare before it failed. He figured that price was just what Cadillac ownership costs.
I parked at his building and used my GM Z Lishi to decode the door lock, then read each wafer position so I could cut an exact blade without the original. His smart key, FCC ID , was a -button proximity fob. I cut the emergency blade and programmed the fob through OBD in about 40 minutes.
He saved well over half versus the dealer and never had to leave his building.
Cadillac Seville Key Without the Dealer Markup
The dealer charges double for the same key. We charge fairly. Call EZ Car Keyz and save.
Cadillac Seville Same-Day Service in Action
No wait, no delays
Why Cadillac Owners Choose Us Over the Dealer
Real people, real savings, real reviews
“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”
“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.”
“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”
Cadillac Seville Service at Your Location FAQ
Your key replacement cost breakdown
Cadillac Seville Key Service Areas
Emergency response, full coverage

Emergency service available in all listed cities





