They replaced both batteries for me and those died within 48 hours. The mobile tech also tried to jump them but they were dead as a door nail. Nothing worked. I don't pretend know anything about cars and batteries but I find it hard to believe that this isn't avoidable. I mean the main batteries...
+1 here. Truck dead in AM despite 60% charge. Took them a week to get out and service. They replaced the 12V batteries. Mobile Tech said it’s almost all of his calls right now. Told him I was going to airport the next day and I was nervous it would happen again. He was not confident for me...