Discussion Starter · #1 ·
Been frustrated with my 2019 Santa Fe, it’s Start/Stop feature stops working because its battery falls below the 70% charge range it requires. Something is not allowing the battery to charge from what appears to be a operable alternator. I’ve bought one of those voltage meters that plug into the lighter and it reads 14.1v when it runs down the road so I think the alternator is working but somehow not getting full charge to battery, or there is a sneaky voltage draw when it sits in the driveway. I have taken it to the dealership many times and they say they can’t find anything, I think they’re doing alot of head scratching on this. Any help is appreciated.