99_Sahara_OKExplorerApr 06, 2014Rapid Voltage Loss while driving/idlingI have a 99 Safar Sahara (C) diesel, I've had various problems with the electrical system, dead chassis batteries, bad isolator, etc... Now I'm facing a new problem. When driving (currently j...Show More
tenbearExplorerApr 06, 2014I would check the battery voltage at the battery posts when the voltage has dropped. As SooperDaddy said, check all the connections.
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