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2005 Escalade ESV battery voltage too high

5673 Views 9 Replies 4 Participants Last post by  the cadillac man
My battery voltage is running higher tHan 19 volts all of a sudden. Anyone experienced this? What was resolution?
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Your alternator might be trying to keep a dying battery charged. A lot of auto parts stores will do a free battery load test and charging system test.
Why do you need to reply the same as me? A bad battery in almost always caused by 1 or more cells being dead. You cannot change cells in Automotive batteries.
I got a PM saying you are just trying to get to 10,000 posts. LOL Your 2nd opinion was obvious...
Just keep patting yourself on the back and keep up the useless replies to boost your numbers. We understand...
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