[Recommended Fix] Need key code for Mazda Mazda3 Grand Touring Hatchback with proximity fob

3412 views - Last reply: April 25, 2025
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Need my Mazda Mazda3 Grand Touring Hatchback's key code to program a spare key - where to find?

Hello! We've developed a VIN-based tool to help you get your key code for the Mazda Mazda3 Grand Touring Hatchback. Check it out here: VIN Key Code Generator.

Replies (6)

This just might solve my Mazda Mazda3 Grand Touring Hatchback's ignition issue.

Trying to avoid reprogramming costs for my Mazda Mazda3 Grand Touring Hatchback. This is a lifesaver.

Where exactly do you find the key code on a Mazda Mazda3 Grand Touring Hatchback?

Trying to avoid a $300 fee at the dealer for my Mazda Mazda3 Grand Touring Hatchback.

Good luck to everyone dealing with Mazda Mazda3 Grand Touring Hatchback key issues!

Will this work for older Mazda Mazda3 Grand Touring Hatchbacks? Mine's a 2009.

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Key Fob Issues
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