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Unknown Driver issue, dash lights going crazy. Beeps and…

Customer Question
Unknown Driver issue, dash lights...
Unknown Driver issue, dash lights going crazy. Beeps and gushes go random
Submitted: 8 months ago.Category: Chevy
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Customer reply replied 8 months ago
Glitches, not gushes
Answered in 2 hours by:
9/30/2017
Chevy Mechanic: Jerry Newton, Chevy Technician replied 8 months ago
Jerry Newton
Jerry Newton, Chevy Technician
Category: Chevy
Satisfied Customers: 5,655
Experience: ASE Master Technician, L1, Master GM Technician. Over 20 years of bumper to bumper GM experience.
Verified

"Unknown Driver" usually stems from a communications issue between computers, as though there is something wrong with the communications circuit. If your truck were in my shop, my first step would be attaching a scan tool to see what the computers are telling me with regard to trouble codes. With a good scan tool, this diagnosis gets much easier, and without a good scan tool, it's pure guesswork, because there is no way to know which of the dozen or so computers is acting up.

My recommendation is to have this properly diagnosed by your local dealer or other good mechanic, someone that's good with electrical systems and has the right equipment needs to figure this out for you.

Please take a moment to rate my answers, that's how I get compensated. If you have further questions, I am always happy to follow up with you.

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