OK. After reading some of the above comments, I now know I’m not crazy! Our 2018 Subaru Outback was parked in our garage. We used it yesterday with no problem. This morning, upon entering the garage, I noticed the rear gate was open and the battery dead. The key fob was laying on my desk, not in my pocket. Somehow, the rear gate opened by itself and totally drained the battery. We have 11,000 miles on it. After a jump start, I took it to the dealer and they said everything was normal and had no explanation for the rear gate behavior. Clearly, there is an electrical issue here that Subaru must know about. How about a fix please???
Do you have a cat or a small child?
Where is the other key fob ?