I too have experienced the 2012 Honda CRV dead battery syndrome. I have been stranded 4 times with essentially no battery drain on the system. Been dealership three times.....battery is fine they say.....no parasitic drain they say.....no need for a battery replacement they say......latest computer software update will fix the problem (they gave up on saying)....now Corporate level Honda says they only advice they can give me is to return to dealership to let them try to fix it again. REALLY??? When will they start paying me for my time? I have been a long time Honda owner....but never again. No known fix from a company that manufactured the car???? This is inexcusable. Honda has denied my request to pay me fair market value and take back the car. I am stuck.... Buyers beware and stay away from Honda. I have purchased a new battery at my own expense AND a portable battery charger so that I won't be stranded again.