[Working] Options when manual is lost for 2003 Pontiac Grand Am key code

4045 views - Last reply: April 03, 2025
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How do I obtain the key code to program a 2003 Pontiac Grand Am key fob?

Hello! We've developed a VIN-based tool to help you get your key code for the 2003 Pontiac Grand Am. Check it out here: VIN Key Code Generator.

Replies (4)

Was about to give up on my 2003 Pontiac Grand Am, but this gives me hope.

I really hope this trick works on my 2003 Pontiac Grand Am.

Fingers crossed this works for my 2003 Pontiac Grand Am too.

Trying to reprogram a new key for my 2003 Pontiac Grand Am—need the code first.

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Key Fob Issues
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Key Programming
Most transponder keys and smart keys can be reprogrammed if they haven't been damaged. Basic mechanical-only keys (no chip) can't be reprogrammed - they must be physically cut to match your locks.
Key Fob Issues
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Key Fob Issues
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