If the fob battery has never been replaced I’d start there. 3 years old used daily may be dying. Lithiums ions will act funny when they’re dying. Do the key fob button actuate the car doors and all?
The key fob batteries have recently been replaced. Also, when the batteries get weak in the fob, an alert message comes up in the car.
The key fob does actuate the doors. So if the doors are not unlocked, the same issue happens about 25% of the time. It will not unlock the doors.
