Planning to buy subject vehicle as mom's daily beater for stop/n/go in Houston. Mileage is 27M.
Has been maintained w/BMW-Castrol Synthetic 5w-30
@7500 mile intervals. Sump capacity 6.9 qts. Am
considering the following:
1.Delvac Synthetic 5w-40/TSUV 5w-40/TDT 5w-40
2.Amsoil European 5w-40...
