Question about 1999 GMC Sierra
Battery Good, Cables Clean, Turn key and only hear chattering
My truck will run fine untill it gets warm then it will idle fine but when you press on the gas it has no power,but if shut it down it will run fine again for a little while .Then it will have the same problem again.
Posted on Mar 05, 2009
Try loosening the terminals and turning them a bit after spraying them with crc dont take them right off or you might loose the radio code also check the other ends eg earth and starter and do the same if the battery connections don't fix it hope that helps
Posted on Dec 17, 2008
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Posted on Jan 02, 2017
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