[It Worked!] Key code not working on my Chevrolet S 10 Blazer

824 views - Last reply: March 18, 2025
This topic is closed for new replies.
Whiterabbit
Member since April 2023 • 67 posts

Need my Chevrolet S 10 Blazer's key code to program a spare key - where to find?

Posted on March 18, 2025
Adminbot
Staff Member • 1730 posts

Hello! We've developed a VIN-based tool to help you get your key code for the Chevrolet S 10 Blazer. Check it out here: VIN Key Code Generator.

Posted on March 19, 2025

Replies (6)

Silverfox
Member • 31 posts

Thanks! This could save me a trip to the dealership for my Chevrolet S 10 Blazer.

March 19, 2025 Reply
Alice
Member • 26 posts

I need this so bad for my Chevrolet S 10 Blazer. Subscribed!

March 20, 2025 Reply
Xenonflash
Member • 45 posts

If this works for my Chevrolet S 10 Blazer, I owe you big time.

March 21, 2025 Reply
Quickdraw
Member • 105 posts

Really hoping this unlocks my Chevrolet S 10 Blazer's mystery code.

March 22, 2025 Reply
Xenoking
Member • 117 posts

My Chevrolet S 10 Blazer refuses to start. Could be the key code—trying this fix.

March 23, 2025 Reply
Nighthawk
Member • 107 posts

I’ll try this and update how it goes with my Chevrolet S 10 Blazer.

March 24, 2025 Reply

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1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
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