Subaru wrx 2016 Limited gets Disabled completely
I bought a 2016 subaru wrx about 4 months back. Over the past month, my car has gotten disabled twice. When I say disabled, I mean when I try to crank it up lights turn on for like a milli second and then everything shuts off, The lights, the shifter, even the power windows don't work. The first time, it has started working on its own after like 4 hours but yesterday, it did not start at all.
I have taken it to the Dealer both the times, they had performed a battery test, checkes fuses and everything but couldn't find any problem. They say that the battery was completely drained but we cannot seem to find the reason why. The person also told me that it might be because the dome light was on for too long ( which I never usually turn on). They have just re-charged the battery and given it back to me.
if someone faced the similar problem or know what might be the problem, please let me know. I love my wrx and shouldn't have to get stuck on a highway somewhere when I go on a long drive.
Thanks in advance.