FOB going thru 3 volt every 24 hours
Clearly not the same problem, but I remember having occasional difficulty getting responses to my FOB around five years ago with my 7th gen. After thinking I might be having battery trouble, I twice replaced the battery in my FOB with no improvement. Fortunately, my dealer has a tech who has proved many times over the last twenty years to be an electrical problem solver of considerable ability. He tracked the problem to an intermittent failure of one of the three hidden antennas in the car, replaced that antenna (at no charge, even though my warranty had expired; he said that problem should never have occurred, no matter the time or mileage), and I never had the problem again.


