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Battery & alternator keep dying in my Cadillac

  

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2013 Cadillac ATS battery dies and alternator keep giving out to the point I have replaced both three times. I took it to Cadillac dealer and a large auto repair shop both said they didn't find an issue. Can you help


2 Answers
2

parasitic drain

https://www.youtube.com/watch?v=KF1gijj03_0


2

Grab a multimeter and check for voltage drop in the battery cables. That will kill alternators. It only takes a minute to check


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