[Confirmed Fix] Got blank key from junkyard - won’t program to Mazda Mazda3 Hatchback Exclusive Line

3350 views - Last reply: April 10, 2025
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Lasertag
Member since June 2022 • 95 posts

Where do I get the key code for my Mazda Mazda3 Hatchback Exclusive Line to make a spare key?

Posted on April 10, 2025
Adminbot
Staff Member • 1272 posts

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

Posted on April 11, 2025

Replies (5)

Phoenixrise
Member • 113 posts

Trying to avoid reprogramming costs for my Mazda Mazda3 Hatchback Exclusive Line. This is a lifesaver.

April 11, 2025 Reply
Cyberghost
Member • 31 posts

My Mazda Mazda3 Hatchback Exclusive Line just blinks. I think this might fix it.

April 12, 2025 Reply
Titanium
Member • 127 posts

This is exactly what I need for my Mazda Mazda3 Hatchback Exclusive Line, thanks for posting!

April 13, 2025 Reply
Killerinst
Member • 141 posts

I really hope this trick works on my Mazda Mazda3 Hatchback Exclusive Line.

April 14, 2025 Reply
Alice
Member • 138 posts

Been stuck with my Mazda Mazda3 Hatchback Exclusive Line for weeks. This might be the fix.

April 15, 2025 Reply

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Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
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