Hello all, I'm new to the community. I just purchased a 2019 Mustang Eco boost. All ready having problems with battery drain. The car is garage kept, after approximately 4 days I would receive a message of car going into deep sleep mode. Try to start the car the next morning and battery was completely dead. I charge the battery then took it to ford and they couldn't find anything wrong. That was a couple of weeks ago. I'm still getting messages of deep sleep mode after the car has been sitting just for one day. Ford says if battery drains again call them and get it towed to the dealership. This is embarrassing, let alone outrageous. This is my 1st ford and definitely not a good impression. Anyone else having this issue?