[Archived] How to retrieve the key programming code for 1992 Mercury Grand Marquis?

4760 views - Last reply: November 22, 2024
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Need my 1992 Mercury Grand Marquis's key code to program a new transponder key

Hello! We've developed a VIN-based tool to help you get your key code for the 1992 Mercury Grand Marquis. Check it out here: VIN Key Code Generator.

Replies (4)

Anyone have luck with this on a 2015 1992 Mercury Grand Marquis?

My 1992 Mercury Grand Marquis's been in the garage for a week over this. Thanks!

Has anyone gotten this method to work on a 1992 Mercury Grand Marquis before?

This is exactly what I need for my 1992 Mercury Grand Marquis, thanks for posting!

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