2004 Buick Century
Key Replacement - Save vs Dealer in Ventura County
Same-Day Service | No Towing Required

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

Fast keys, plus 10% off today
2004 Buick Century
Key Options
Dealer-grade key for a fair, honest price
Buick Century Key: Same-Day vs Days of Waiting
Same-day vs days of waiting - the choice is clear
2004 Buick Century Remote Replacement - Fast, Affordable & Professional
Got a call from a woman parked along Main Street corridor in Ventura, right near one of the little shops between the antique stores. She had a 2004 Buick Century, and her L2C0007T remote had stopped locking and unlocking. She was holding the fob up to the window, clicking it over and over, turning it different angles. We have all been there.
She had already called the dealer. They told her they would need to order the remote, schedule her in, and it would be a few days minimum. She did not have a few days. She had errands and a car she had to manually lock by reaching across to the passenger door every time she got out.
I showed up, popped the old remote open on her hood. The CR2032 was corroded around the edges, and one of the battery contacts on the board had some green buildup. Cleaned the contacts, dropped in a fresh CR2032, and tested. Still nothing. The internal board had a cracked solder joint near the transmitter, common on these older GM remotes after years of pocket abuse.
So I grabbed a new L2C0007T from stock, programmed it to her car through the standard GM door lock learn procedure, and tested every button at the car. Locks, trunk release, panic. All responding clean.
She watched the whole thing take maybe 20 minutes and just shook her head like she could not believe the dealer wanted days for that.
Save vs the Dealer on Your Buick Century Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Buick Century Rapid Response, Done Right
Rapid response in the field
Buick Customers Love Our Fast Service
Same-day service, five-star results
“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”
“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.”
“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.”
Buick Century Key Service Areas
Fast response to every city we cover

Same-day service available in all listed cities





