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Glove box Lock cylinder replacement

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Old Jun 17, 2026 | 05:38 PM
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Default Glove box Lock cylinder replacement

The glove box lock cylinder my 2003 C5 is starting to fail, the latch still works. I have seen latch and lock assembly on Ebay, but no OEM key. It is my understanding the OEM key is need to remove the cylinder . A seller said any key will do I find that had to believe. Anybody know th truth
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Old Jun 18, 2026 | 11:25 AM
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In for an answer.
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Old Jun 18, 2026 | 01:16 PM
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You guys use the lock? And keep valuables in a car with that much breakable glass and easily pried open doors and panels?

But also in for an answer on the key specificity.
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Old Jun 19, 2026 | 04:45 PM
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Originally Posted by Tusc
You guys use the lock? And keep valuables in a car with that much breakable glass and easily pried open doors and panels?

But also in for an answer on the key specificity.
I never have locked the glove box. The Locking cylinder is failing. After I have opened the glove box (I seldom do) when I try to close it sometimes the bracket that closes around then bar on the car fails to the close position and the glove box will not close. I have removed the latch and the lock and haven able to release the bracket

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Old Jun 19, 2026 | 05:14 PM
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They're easy to remove as one option.
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Old Yesterday | 11:41 AM
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I have tried to remove the cylinder by using the key based on videos on you tube. If the lock just broke I would not care, but it locked up after opening is the problem
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Old Yesterday | 01:19 PM
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What makes no sense here is that you have never locked your glove box. I will make the bet that previous owners never did either…

in fact, I’ve never met anyone that ever locked their glove box. I’m sure some do, but they’re likely few.

so how does a lock cylinder wear out if it was never locked and rotated? More likely it’s just lightly corroded and jammed. I would first try lubricating the lock with silicone spray lube into the keyway, saturate it well. Paper towels at the ready. Spray some in the back side too where you can see the cylinder. Then insert the key and pull it back out several times to distribute the lube into the pins. Then insert and rotate a bit, then back off. repeat. Slowly work the lube into the mech. YMMV.

Last edited by Gorn Captain; Yesterday at 01:20 PM.
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Old Yesterday | 05:34 PM
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While I can't really help the OP I will say that this thread has jarred my memory.

I actually bought an aftermarket fuel door button that goes where that stupid lock cylinder goes and I've NEVER Installed it lol.

I need to get that done one of these day.
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Old Yesterday | 06:04 PM
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Now THAT is a capital idea.

Dies it have any sort of safety on it?
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Old Yesterday | 08:09 PM
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Originally Posted by Tusc
Now THAT is a capital idea.

Dies it have any sort of safety on it?

I don't remember.

We learned it from @jdmvette
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Old Yesterday | 08:56 PM
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Old Yesterday | 10:07 PM
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That's a smart change. Amazon piece?
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Old Today | 05:56 AM
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Originally Posted by Tusc
That's a smart change. Amazon piece?
Didn't we just go through this
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Old Today | 10:52 AM
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Maybe so! That pre accident life was pretty care free
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Old Today | 05:10 PM
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Originally Posted by Gorn Captain
What makes no sense here is that you have never locked your glove box. I will make the bet that previous owners never did either…

in fact, I’ve never met anyone that ever locked their glove box. I’m sure some do, but they’re likely few.

so how does a lock cylinder wear out if it was never locked and rotated? More likely it’s just lightly corroded and jammed. I would first try lubricating the lock with silicone spray lube into the keyway, saturate it well. Paper towels at the ready. Spray some in the back side too where you can see the cylinder. Then insert the key and pull it back out several times to distribute the lube into the pins. Then insert and rotate a bit, then back off. repeat. Slowly work the lube into the mech. YMMV.
You make a good point and are probably right. I may not be explain my problem correctly. I will try again A few days ago I opened the glove box to put toll transponder in the box. When I closed the box it would no latch. When I examinedt he latch I saw the bracket that closes on the horizontal rod in the top of the glove box flipped down as if had closed the rod. I removed the latch assembly and started to move and piece I could. Somewhere it that process the bracket returned to the open position and I was able to close the box. In the near future I am going to remove the latch assemble lubricate with silicone spray and see if it fixes the issue.

thanks to every body that is trying to help me fix this.
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