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Showing results for tags 'driver information system'.
Yesterday, Saturday November 17th, 2018, was my first day driving my New 2019 Sierra 1500 AT4. After driving for the first couple of hours, I started noticing that randomly at different times, the Driver Information System Screen would go black / blank. The screen stays blank for about 7 to 8 Seconds , then comes back. In a 6 minute 13 second monitoring by me while driving, the screen went blank at minute 2:04, then at minute 2:45 and again at minute 3:06. Does anybody know why this is happening?