I had the original battery (I think) in a 2015 get replaced less than a week ago. The original died after being parked in front of my house for about 4 days. Prior to that, it had been on a 4 day, 3,000 mile road trip with no issues. Got a new battery. Drove 200 miles and parked it for 4 days. Had to jump it. Been sitting in a hotel parking lot for 15 minutes to make sure it’s not the alternator and this thing won’t die before I drive 7 hours to the house. I feel like the alternator is fine or it would have happened while driving. Any help is appreciated.
Also, why doesn’t this thing have a voltmeter? It’s unthinkable to me that people make cars without a way to check the battery while driving. I guess that’s for another day, though.