On the left is four quarts of Rotella T6 + 1 quart of QSAD 5w20 in Mom's 2004 Saturn VUE with a 2.2 Ecotec. On the right is the last UOA I did on Mom's car, 5 quarts of QSAD 5w30.
This was actually the 2nd run of T6+QSAD on this car. I didn't UOA the previous one.
This was actually the 2nd run of T6+QSAD on this car. I didn't UOA the previous one.