2019 Buick Lacrosse
Key Replacement - Save vs Dealer in Ventura County
All Keys Lost? | No Problem
Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.
Lost your key? Save 10% today
2019 Buick Lacrosse
Key Options
Dealer-grade key for a fair, honest price
All Buick Lacrosse Keys Lost? Compare Options
Lost all your keys? Compare your options
2019 Buick Lacrosse Smart Key Replacement - Fast, Affordable & Professional
People end up with one key on a Buick more often than you'd think. The original buyer got two. The second owner got one because the first owner kept a spare. The third owner gets whatever was in the glovebox. By the time a LaCrosse has changed hands twice, there's almost always one key or none.
A grad school TA living in Wildwood Canyon in Thousand Oaks had exactly that story. She bought her 2019 LaCrosse from a friend of a friend. One key, no spare, and the fob shell was cracked down the seam. She'd been driving like that for six months because the dealer wanted a small fortune for a replacement.
I used my IM608 to pull the transponder data from her cracked fob since the HITAG Pro chip inside was still intact. Decoded the HU100 lock, cut two fresh blades, and built two new fobs from the data. Her original 5-button HYQ4EA got rebuilt into a clean shell. I cracked the old housing apart on her hood so she could see the chip was fine and understand what she'd actually been paying to replace.
She went from one unreliable, cracked fob to two solid ones in about 45 minutes. On a Buick like this, having two keys is not a luxury. It is insurance against an all-keys-lost job later, which is a much bigger bill and a much longer wait.
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
Buick Owners Rescued and Reviewed
From lost keys to happy customers
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”
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Did You Know?
Buick Lacrosse Key Service Areas
Emergency coverage across the region
Emergency service available in all listed cities
