1998 Chevrolet Lumina Battery Charging System Showing Bad Tested Dead Time

91,600 MILES
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ANONYMOUS
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Battery and charging system not showing as bad when tested, but the battery goes dead all the time, like something is draining it. There are no obvious things, like lights, sucking power and the car often sits for a week or two unused. I charged it fully and then after sitting a few days it had gone dead again. What is the most likely culprit?
Mar 12, 2013 at 1:34 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
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what is the voltage at the battery with the engine running???

Roy
Mar 12, 2013 at 4:15 AM
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