1995 Buick Lesabre
Professional Key Replacement in Ventura County
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1995 Buick Lesabre
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1995 Buick Lesabre Metal Key Replacement - Fast, Affordable & Professional
When a 1995 Buick Lesabre key is done wrong, it doesn't just "kind of work." It fails. Buick's theft-deterrent system is particular about chip types. On older PK3 models, a wrong transponder triggers a solid security light and the PCM cuts fuel. On newer smart key models, a cheap aftermarket fob might lock and unlock fine but force you to use the backup pocket every time you start.
A set designer at the warehouse district in Simi Valley had a key made by another locksmith for his Lesabre that stopped working after about five days. It would start cold, but after driving and shutting off, the next start would fail with a security light. Classic symptom of a transponder that passed the initial learn but fails the deeper verification.
I used my IM608 to read the existing key data, confirmed it was the wrong chip variant, and programmed a new key with the correct transponder. His remote, FCC ID , also had a weak battery contributing to intermittent remote failures on top of the chip issue.
The replacement has been working for months and cost him 95. The dealer would have charged 200. On Buick, the chip type matters more than most people realize because the BCM is less forgiving of close matches.
Trusted Buick Lesabre Key Replacement
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“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”
“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”
“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.”
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