92 Chevy Lumina Dieing Battery

1992 CHEVROLET LUMINA
152,000 MILES • 4 CYL • FWD • AUTOMATIC
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JJMOUNDS
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  • 8 POSTS
1992 chevy lumina 4dr battery keeps discharging and dieing out if the car is not ran every week. The alternator is brand new.
Mar 30, 2011 at 1:30 PM
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JDL
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  • 16,098 POSTS
Check for battery drain, everything turned off. Check for any lites that might be left on, best time to check is in the dark, interior--in the trunk--under the hood. If the problem is on a fused circuit, you can pull fuses one at a time, when you pull fuse on faulty circuit the excess drain goes away. You can check amp draw probably around .o30.

You could take battery cable loose, use a testlite between cable and battery post. If lite comes and stays on, there is a drain.

Do you have a voltmeter on your dash, engine running, what does it show?
Mar 30, 2011 at 4:03 PM
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