Re: 2011 JGC Shut Downs Unexpectedly -- Electronics System?
Check the battery ground?? I know my parents Nissan was an untrustable stone( i know that's not a word) in the driveway. When you got in, the interior lights came on, but as soon as you turned the key, the truck went dead. Brand new battery too. I noticed it did this when there was lots of moisture in the air(humid nights cool mornngs) When I changed the ground from the starter solenoid to the engine block, it fired right up... ran fine ever since. Not sure if this is a fix, but something to check...