2009 Toyota Corolla Dead battery

2009 TOYOTA COROLLA
155,000 MILES • 4 CYL • 2WD • AUTOMATIC
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RBLSNAI
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  • 1 POST
My cars battery dies everytime I don't start it for over 12 hrs
Oct 12, 2014 at 2:44 PM
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JDL
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  • 16,098 POSTS
Have the battery tested and that it has a full charge. Check your charging system.
Check for excessive battery amp draw with everything off. I don't have that spec right in front of me, usually around 50 ma, that is .050 not even a tenth of an amp. If the amp draw is excessive, you can pull/replace fuses one at a time, when you pull the fuse on the faulty circuit, the excess drain goes away.

Check for vehicle lights left on, somewhere, interior--under the hood, in the trunk, everywhere. Best time to check is in the dark.
Oct 12, 2014 at 3:13 PM