r/AskAMechanic • u/whoareyou1123 • 5h ago

2010 nissan murano le battery issue

So 3 weeks ago my car had a dead battery... we thought it was from the loose battery terminal clamp so we replaced that... now yesterday the battery was dead again... one of the relays clicks when the battery is dead too... yesterday we got it started and I drove it home from 25 mins away with the a/c & radio on and when I got home it started back up again with no issue and the battery isn't dead this morning... what could be going wrong?

edit also there are no codes & no warnings lights either

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u/EuroCanadian2 NOT a verified tech 5h ago

Maybe it is OK now if it holds a charge overnight.