Truck suddenly shuts off while driving

175,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
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ACOWART
  • MEMBER
  • 1 POST
Past couple times I've driven my truck, it will run perfectly fine, start fine, but after about five or so minutes all the gauges peg out and the truck just shuts off as if I've turned the key off. I can shift it to neutral and it fires back up no problem. There is no check engine light, and has no other problems whatsoever. it just shuts off randomly after five minutes.
May 25, 2019 at 12:10 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,709 POSTS
The gauges pegging is telling us a voltage issue. Lets start by checking the alternator and battery cable connections. Here are two guides to help us:

https://www.2carpros.com/articles/how-to-check-a-car-alternator

and

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

Please run down these guides and report back.
May 26, 2019 at 7:08 AM
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