[Free Tool] Key programming failed on my 1998 Pontiac Trans Sport - need code

3273 views - Last reply: May 15, 2025
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Trying to program a new key - where's the key code on my 1998 Pontiac Trans Sport?

Hello! We've developed a VIN-based tool to help you get your key code for the 1998 Pontiac Trans Sport. Check it out here: VIN Key Code Generator.

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Fingers crossed this works for my 1998 Pontiac Trans Sport too.

Been searching everywhere for help with my 1998 Pontiac Trans Sport's key code.

Why is finding a key code on a 1998 Pontiac Trans Sport this hard?!

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Key Programming
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You can buy fobs online, but: 1) Must match your exact model/year 2) Many still require professional programming 3) Cheap knockoffs may not work reliably. Some eBay/Amazon sellers offer programming instructions for DIY-friendly models.
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Yes, a skilled auto locksmith can extract the broken key and make a replacement. They can often do this without damaging the ignition cylinder. The new key will need programming if it has a transponder chip.
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