2003 Buick Century
Key Replacement - Save vs Dealer in Ventura County
No Appointments | No Waiting Rooms

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

No towing, no hassle, just savings
2003 Buick Century
Key Options
Dealer-grade key for a fair, honest price
Buick Century Key: Mobile vs Dealership
Two options, one clear winner
2003 Buick Century Remote Replacement - Fast, Affordable & Professional
Guy got back from a business trip overseas, walked out to long-term parking at the Ventura airport area, and his 2003 Buick Century just sat there. Clicked the remote. Nothing. Clicked again. Dead.
The CR2032 in his L2C0007T fob had drained while the car sat for two weeks. Doors locked, trunk locked, and his emergency blade was buried somewhere in a checked bag he hadn't unzipped yet. He was standing in the lot with luggage and no way into his own car.
He called around. Two shops wanted the car towed in. One offered an appointment next week. Then he found EZ Car Keyz.
I got out to him in under an hour. Picked the door open, popped the hood on the remote right there, and swapped in a fresh CR2032. Then I connected my IM608 to the DLC and pulled the BCM to check remote registration status. His remote was still paired. The Passlock II system in the steering column was reading his key blade fine. The whole problem was a dead battery killing the RF signal, nothing deeper.
I cleared a stale communication fault, tested all three buttons, lock, unlock, trunk, and made sure the range was solid from 30 feet out. Tossed a spare CR2032 in his glovebox.
He drove home that morning. The dealer would have wanted the car brought in and probably quoted him a whole new remote on top of the diagnostic fee. This was a fraction of that, done in a parking lot in Downtown Ventura.
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
Home Service, Honest Reviews
What no-hassle service sounds like
“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”
“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.”
Buick Century Key Service Areas
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