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JcMont

By JcMont
in Troubleshooting & Recalls

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JcMont Enthusiast

JcMont

Posted
Posted

Experienced something a bit unusual yesterday, 2016 6.2L wouldn't start. Key on, no crank, tried that a few times, then waited a few minutes. After the wait she would then crank over but not start, again, tried that a few times and waited a couple min. Finally she fired up but wasn't running on all cylinders so repeated the process and she finally cleared up.

Anyone else have an issue like this before?

 

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JcMont Enthusiast

JcMont

Posted
  • Author
Posted

There was no codes, no engine light, grounds are all good. Only thing U can think of it that it was locked with the onstar app and parked for a few days.

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Hillwood Enthusiast

Hillwood

Posted
Posted

Get the battery tested.. Sounds like a low voltage concern.

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JcMont Enthusiast

JcMont

Posted
  • Author
Posted

I think it was a computer issue of some sorts. Had plenty of battery, and has not done it since.

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