[Working] Dealer vs locksmith for Pontiac Custom S key code

4853 views - Last reply: March 14, 2025
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How can I retrieve my Pontiac Custom S's key code to make a spare key?

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

Replies (6)

Was about to give up on my Pontiac Custom S, but this gives me hope.

My Pontiac Custom S just sits silent—hoping this changes that.

I have a 2011 Pontiac Custom S, will this method work for that year?

Will this work if the Pontiac Custom S has an aftermarket alarm?

Following along—same issue with my Pontiac Custom S.

This trick worked for my buddy's Pontiac Custom S. Giving it a go myself.

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