Valvoline Premium Conventional 5W-30
2 UOA.
2010 Traverse.
No makeup oil added in either cases
Most recent oil was in use for 5,503 miles. Miles on engine are 12,314
Oil life monitor indicated 47% oil life left.
I drained out 5 quarts- (the other .5 quarts.... some was sent to be analyzed, I spilled a little, some in the filter, some left in engine) so the engine burned very very little oil.
According to Valvolines website- the oils specs are.
Vis@100=10.78
Total Base number= 7.5
2 UOA.
2010 Traverse.
No makeup oil added in either cases
Most recent oil was in use for 5,503 miles. Miles on engine are 12,314
Oil life monitor indicated 47% oil life left.
I drained out 5 quarts- (the other .5 quarts.... some was sent to be analyzed, I spilled a little, some in the filter, some left in engine) so the engine burned very very little oil.
According to Valvolines website- the oils specs are.
Vis@100=10.78
Total Base number= 7.5