Chevy Colorado & GMC Canyon - View Single Post - Dead battery/low voltage
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post #6 of (permalink) Old 04-04-2017, 12:43 AM
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Join Date: Apr 2016
Location: Kansas City
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Originally Posted by mmdavidson0128 View Post
This is certainly new information. I've never heard of that. But that doesn't explain why I am having power issues while the vehicle is running. I can't imagine that charging system cannot supply enough power to provide power to every electrical component on the truck and still charge the battery. So that tells me there must be something drawing or draining from the system that in cannot keep up with. What other explanation is there for losing function of various accessories while the truck is moving down the road?

LOL....most modern vehicles cannot be powered by the alternator alone, probably not since the early 90's.

If the battery is weak, you have systems fail.

2016 Colorado
Red Hot Trail Boss
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