FWIW, I've done 2 drain/refills via the bolts prior with the OEM Esso 71141 fluid. The total sump takes 9 and I think each drain/refill was around 4 liters if I recall.
After dropping the pan at 48K, I used approx 7 quarts of Amsoil Universal ATF. It's definitely not placebo affect, but the the transmission seems to be shifting more smoothly than prior !
After dropping the pan at 48K, I used approx 7 quarts of Amsoil Universal ATF. It's definitely not placebo affect, but the the transmission seems to be shifting more smoothly than prior !