2009 Buick Lacrosse
Key Replacement - Save vs Dealer in Ventura County
Real Keys | Real Savings

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

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2009 Buick Lacrosse
Key Options
Dealer-grade key for a fair, honest price
Buick Lacrosse OEM Quality Without the Markup
Same quality key, completely different price
2009 Buick Lacrosse Transponder Key Replacement - Fast, Affordable & Professional
Out in the Lang Ranch neighborhood in Thousand Oaks, an estate caretaker got stranded with a 2009 Buick LaCrosse at a ranch gate on a gravel access road. No dealer within reasonable distance, and even if there were, a flatbed would have scraped the undercarriage getting up that unpaved stretch.
He texted me a GPS pin. I loaded up everything for his LaCrosse and drove out.
First thing I did was connect to the OBD-II port and back up the BCM data with my ACDP programmer. On these GM W-body cars, if you disturb the immobilizer module without a backup, you can brick the Passlock learn and turn a simple key job into a much bigger headache. I've seen techs skip that step and regret it.
Cut the B111 blank to code, programmed the PK3 transponder through the diagnostic port, and ran the ten-minute security relearn the BCM demands before it'll accept a new key. The whole time we were just standing at a ranch gate watching hawks circle over dry grass.
His LaCrosse started on that gravel road. He sat there for a second with his hands on the wheel like he was making sure it was real.
A dealer would have meant a tow from a spot no truck wanted to go, plus days of waiting. He paid a fraction of what that route would have cost and never left the property.
Save vs the Dealer on Your Buick Lacrosse Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Buick Lacrosse Rapid Response, Done Right
Rapid response in the field
Savings That Speak for Themselves
Five-star reviews from budget-smart drivers
“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
Buick Lacrosse Key Service Areas
Great rates across the county

Free mobile service to all listed cities - no trip fees







