Now to the bad, I'm still suffering from transmission issues that happened ever since the car lost power. The car won't shift past 2nd or 3rd gear sometimes. Turning the car off, waiting, and then turning it on again fixes the issue. This has happened since I bought the car about 3 years ago IIRC (could have been a bit after that) but it hasn't done it with this much frequency and other new "since the tensioner loosened" behaviors like surging around 30 mph, and a "dragging" sensation when i let off the gas. I plan to check the transmission fluid level tomorrow, and possibly schedule an appointment to get it changed, esp. if this doesn't lessen in a day or so (perhaps it's the adaptive transmission "learning" my driving style again due to the nearly dead battery...i might pull a battery cable to fully reset the system to be sure though) Whatever it is, it just doesn't feel normal. In any case, no "Shift to D3" MIL appeared during this at all, unlike when I drove and described earlier with the loose serpentine belt.