Duramax Diesels Forum Truck of the Week
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Old 12-04-2017, 06:59 PM
John c John c is offline
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Default Random electrical problem

Well where to begin, three months ago when i started the engine the clock and the ac settings would reset to default settings, some times when i turn the key it drags like the batteries sre almost dead, then it will go three to five days without a problem then it
Starts over. So far I'm out a hundred bucks at a dealer and the same at a electrical shop and two one hundred and twenty dollar battery's. Still have the problem any thoughts.
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Old 12-04-2017, 07:17 PM
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TheBac TheBac is offline
Why do I keep doing this?


 
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Have you checked the ground points? I mean, unbolt them, clean the frame and the wire ends....

Moved to Electrical section.
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Old 12-04-2017, 07:40 PM
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IOWA LLY IOWA LLY is offline
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Agreed ^^^^. Start with cleaning grounds.


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Old 12-04-2017, 09:35 PM
John c John c is offline
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Didn't do it myself was told it was done. Guess I'll crawl under it tomorrow. Thanks for thr help.
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