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Do I have a key or ignition switch problem?

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Old Dec 10, 2017 | 12:06 AM
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Default Do I have a key or ignition switch problem?

I have gotten the security light on dash while driving 2 times now, earlier tonight, then after going to store it wasn't there.

The other time was a couple weeks ago right after going over railroad crossing.
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Old Dec 10, 2017 | 01:08 AM
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Pull the codes, try a different key, or clean the pellet. The key could lose contact with the vats contacts and that'll make the security light come on after cranking. Check to make sure the vats contacts aren't broke.

Last edited by 001pewter; Dec 10, 2017 at 01:09 AM.
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Old Dec 10, 2017 | 07:33 AM
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Originally Posted by 001pewter
Pull the codes, try a different key, or clean the pellet. The key could lose contact with the vats contacts and that'll make the security light come on after cranking. Check to make sure the vats contacts aren't broke.
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Old Dec 10, 2017 | 09:06 AM
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Moved to C5 Tech.
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Old Jan 3, 2018 | 11:49 AM
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Just a update, I cleaned the key with windex and paper towel, security light has not come on anymore.

It's been a couple of weeks so hoping that was it.
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Old Jan 3, 2018 | 06:38 PM
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Mine has been doing this the past couple days as well. Contact on the key doesn't look dirty, so I'm betting in my case it's the ignition. It has always occasionally refused to crank until I remove the key and retry, but this is new, so I guess it's getting worse. What's involved in fixing this?
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Old Jan 3, 2018 | 06:58 PM
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My key didn't look dirty either, try cleaning it just for kicks, free and easy.

If it it still acts up you didn't waste much time.
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Old Jan 4, 2018 | 07:44 AM
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Originally Posted by 1999corvettels1
My key didn't look dirty either, try cleaning it just for kicks, free and easy.

If it it still acts up you didn't waste much time.
Its a contact problem....oil could be he culprit. Windex/or a good cleaner/ solvent usually does the trick.
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Old Jan 4, 2018 | 09:09 AM
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So it's actually done this every morning this week on the way to work, and not at all on the way home, strange. I did notice the light kicked on after a rough patch of road today. I'll try cleaning it tonight, but I really don't expect it to work. I wiped it off with my shirt pretty thoroughly this morning before pulling off.
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Old Jan 5, 2018 | 09:04 AM
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Well I gave it a good windex cleaning last night, and I did get some kind of result. I drove all the way to work with no security light, but it also took about 5 key turns for the car to see the VATS contact on the key and activate the starter.

It's also worth noting that I can just pull the key straight out of the ignition while the car is running. It kills the car, of course, but isn't it suppose to lock the key in there until I turn it to the off position?
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