[Solution] 2001 Buick Park Avenue remote replaced - car not recognizing it

1601 views - Last reply: May 01, 2025
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Where's the key code located to program keys for my 2001 Buick Park Avenue?

Hello! We've developed a VIN-based tool to help you get your key code for the 2001 Buick Park Avenue. Check it out here: VIN Key Code Generator.

Replies (3)

Thanks! This could save me a trip to the dealership for my 2001 Buick Park Avenue.

Got a dead key fob for my 2001 Buick Park Avenue. Need the code badly.

Will this work if the 2001 Buick Park Avenue has an aftermarket alarm?

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Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
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1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
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