[Update] Can someone explain which code I need for Buick Reatta key?

3388 views - Last reply: April 19, 2025
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Need the factory key code to program a key for my Buick Reatta

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

Replies (6)

Appreciate the tips—trying to unlock my Buick Reatta key code too.

I’ll try this and update how it goes with my Buick Reatta.

Anyone have luck with this on a 2015 Buick Reatta?

My Buick Reatta won’t budge without the code. Hoping this helps.

Worked on my cousin’s Buick Reatta—might work for mine too.

Trying to reprogram a new key for my Buick Reatta—need the code first.

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