I'm not sure if this an appropriate spot to put this post but I have a concern: I am confident my car is running in the garage all by itself because my high voltage battery is almost fully charged the next time I get in my vehicle when it is usually below half charged when I get home. I started taking pictures of the battery gauge when I get out and compare it to when I get in.
I bought a tent and was camping in the yard next to the garage with my twin nephews (they are 3 and love to camp) and I woke up sometime in the night and heard something running. I thought my air conditioner compressor was going out (it was loud) because I didn't think it would be my car running in the garage with no one in it and I fell back asleep (and the air conditioner is fine). The next time I got in my car the high voltage battery was almost entirely charged. It's not a plug-in Energi, just a Hybrid so there is no reason the engine needs to run for oil maintenance or anything like that.
Anyone else with this issue?
2014 Hybrid Titanium, push-button ignition, 103,000 miles