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2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

02 2500hd randomly shutting off??

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Old May 3, 2008 | 7:10 PM
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bubba_gump's Avatar
bubba_gump
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Joined: Feb 2008
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From: Brunswick, GA
Default RE: 02 2500hd randomly shutting off??
ORIGINAL: stickershock

Check your battery connectivity at the posts. You may have corrosion which won't permit charging the battery effectively, so after running off the battery a while which then exhausts, poof... no engine.

Also, the Starter Crank Relay may be defective. It costs 9 dollars at most AutoZones.


Well, you wanted suggestions, right?
yeah but if that was the case then all the electrical systems and lightswill start dimming and you will feel a steady decline in the engines power. that problem would be obvious.
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Old May 7, 2008 | 10:03 PM
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bossman78
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Default RE: 02 2500hd randomly shutting off??
also check the pos. wire to the starter i had one rubbing on the exhaust man. so it would short out periodically.
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