[Confirmed Fix] 2005 Cadillac EXT repair stalled - missing immobilizer code

1324 views - Last reply: March 08, 2025
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Where can I get the key code to make a new key for my 2005 Cadillac EXT?

Hello! We've developed a VIN-based tool to help you get your key code for the 2005 Cadillac EXT. Check it out here: VIN Key Code Generator.

Replies (6)

Has anyone gotten this method to work on a 2005 Cadillac EXT before?

Just tried this on my 2005 Cadillac EXT—anyone else have success?

Waiting to see if this will work on my 2005 Cadillac EXT as well.

Hope I’m not too late to try this on my 2005 Cadillac EXT.

Was about to tow my 2005 Cadillac EXT. Let me try this first.

Why is finding a key code on a 2005 Cadillac EXT this hard?!

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