Here's the UOA for the factory fill, changed at 2285 miles. The IOLM was 80%.
Code:
Fe 26
Cr 0
Ni 0
Al 7
Cu 29
Pb 0
Sn 0
Cd 0
Ag 0
V 0
Si 39
Na 11
K 19
Ti 0
Mo 66
Sb 0
Mn 20
Li 0
B 139
Mg 9
Ca 1851
Ba 1
P 699
Zn 708
Fuel dilution 1.2
Soot
Water
Viscosity, 100c 7.6
The lab flagged high copper and silicon. Also Manganese.
This is why I don't let new engines run more than 3,000 miles without a change. BTW: the fill is Kendall GT-1 Syn Blend 5W-20. I will probably run it until the OLM is 20% and run another UOA.
This is the aluminum block, four cam direct injection 5.0 engine introduced this year. Sump capacity is 7.7 qts. (I now have 9.2 ounces of oil left over...)
Code:
Fe 26
Cr 0
Ni 0
Al 7
Cu 29
Pb 0
Sn 0
Cd 0
Ag 0
V 0
Si 39
Na 11
K 19
Ti 0
Mo 66
Sb 0
Mn 20
Li 0
B 139
Mg 9
Ca 1851
Ba 1
P 699
Zn 708
Fuel dilution 1.2
Soot
Water
Viscosity, 100c 7.6
The lab flagged high copper and silicon. Also Manganese.
This is why I don't let new engines run more than 3,000 miles without a change. BTW: the fill is Kendall GT-1 Syn Blend 5W-20. I will probably run it until the OLM is 20% and run another UOA.
This is the aluminum block, four cam direct injection 5.0 engine introduced this year. Sump capacity is 7.7 qts. (I now have 9.2 ounces of oil left over...)