[Recommended Fix] Cadillac Le Mans keeps flashing 'key not recognized'

1777 views - Last reply: April 06, 2025
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How to get my Cadillac Le Mans's key code to program replacement keys?

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

Replies (3)

I have a 2011 Cadillac Le Mans, will this method work for that year?

Was about to give up on my Cadillac Le Mans, but this gives me hope.

Any updates on getting the key code for the Cadillac Le Mans?

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