2001 Buick Park Avenue
Key Replacement - Save vs Dealer in Ventura County
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2001 Buick Park Avenue
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Buick Park Avenue Key: Mobile vs Dealer Visit
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2001 Buick Park Avenue Transponder Key Replacement - Fast, Affordable & Professional
It was a Saturday, the community center lot over in Blackstock, and a guy coaching a soccer league had already paid someone else to solve this problem.
He told me the other locksmith cut and programmed a key for his 2001 Park Avenue, took full payment, and left. The car would crank, run for about two seconds, then the theft-deterrent system killed fuel delivery and it died. The other tech came back, said the body control module was bad, and walked away from it. The owner had been getting rides to practice for three weekends straight.
The BCM was fine. What happened was the previous tech never properly completed the security access procedure GM requires on this platform before writing a new key to the system. If you don't get through the timed security access window cleanly, the module rejects the key entry and logs a fault. The car cranks because the starter is not part of the theft loop, but it stalls immediately because fuel injection is. It looks exactly like a dead module to someone who hasn't seen it before.
I decoded the key blade mechanically, then connected through the OBD port with my programmer. I cleared the faulted key record, walked through the security access sequence properly with the timed delay observed, and completed a clean transponder relearn. First crank after that, the car started and stayed running. No stall, no theft warning on the dash.
He watched the whole thing from about two feet away. When it idled clean, he just stood there for a second. I think he'd genuinely started to believe the other tech was right.
The dealer comparison barely came up. He wasn't thinking about the dealer at that point. He just wanted the car back.
Save vs the Dealer on Your Buick Park Avenue Key
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Buick Park Avenue Rapid Response, Done Right
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Reviews From Happy Buick Customers
Mobile service that comes to you
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
“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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