[Closed] Is it safe to share key code for Mercury Grand Marquis?

2236 views - Last reply: November 28, 2024
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Where's the key code hidden on my Mercury Grand Marquis for key programming?

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

Replies (5)

My Mercury Grand Marquis's immobilizer is stuck. Hoping this helps.

I'm stuck trying to get the key code for my Mercury Grand Marquis, hope this helps.

Following this for my Mercury Grand Marquis. Please update if it works!

Really need the key code for my Mercury Grand Marquis, thanks for sharing!

I’ll try this and update how it goes with my Mercury Grand Marquis.

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