2005 Buick Century
Key Replacement - Save vs Dealer in Ventura County
BSIS Licensed | NASTF Certified

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 1,000+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

Licensed and insured, plus savings
2005 Buick Century
Key Options
Dealer-grade key for a fair, honest price
Certified Mobile vs Dealer Service
See why 1,000+ customers trust us over the dealership
2005 Buick Century Remote Replacement - Fast, Affordable & Professional
Out in Pierpont, I got a call from a guy at a medical office parking lot on crutches, a couple days post-surgery. His wife was at work. His 2005 Buick Century wasn't going anywhere without a working remote, and the thought of waiting for a dealer appointment was not realistic for him.
The remote was completely unresponsive. Lock, unlock, nothing. The car itself started fine with the key in the ignition, so the issue was isolated to the fob. I pulled the CR2032, checked the contacts inside the case, and the battery had been sitting in there long enough that the positive face had some surface corrosion. Cleaned it up, fresh CR2032, and nothing. Fob was done.
I had a replacement remote with the correct factory FCC ID in my bag. Connected to the OBD port, cycled through the body control module programming, and registered the new fob. Walked him through all three buttons in the lot before I left. He stayed in the shade the whole time.
He mentioned the dealer had given him a number over the phone that made him pause. We came in well under that, same day, no tow required.
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
Trusted by 1,000+ Buick Drivers
Rated 5.0 on Google and Yelp
“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.”
“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.”
Buick Century Key Service Areas
Certified service across the region

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