Code
Unit mi.
3020 9050
Oil mi:
3020 6030
Fe 29 15
Cr 1 0
Ni 1 0
Al 4 3
Cu 29 7
Pb 1 0
Sn 0 0
Cd 0 0
Ag 0 0
V 0 0
Si 37 18
Na 10 3
K 14 4
Ti 0 94
Mo 70 21
Sb 0 0
Mn 17 6
Li 0 0
B 164 68
Mg 12 12
Ca 2051 2425
Ba 1 0
P 687 739
Zn 751 834
Fuel%
Soot
Water
Vis100c 7.3 6.7
No make up oil was added and the IOLM was at 40%.
This is a modified DI engine (2 injectors per cylinder) so the fuel dilution doesn't surprise me. Wear metals are really low for only the second change since new. I agree with Dnewton3 that fuel dilution is an occurrence rather than a problem at this point. However, I am low on 5W-20 oil but have a good supply of 5W-30 for my 6.8 V10 so I may try the 5W-30 next change. I don't see wear problems in the Ford DI UOAs here but the cam phasers may be happier long term on 5W30.
The truck is a step up from my 2011 in nearly every way. The only thing I don't like is the transmission. The 10 speed was a joint effort between GM and Ford. GM must have done gears 1 thru 5 and Ford did the rest. Cold shifts act like the drive shaft is going to fall out. Once it hits 6, it's flawless. Warm, everything is happy.
Unit mi.
3020 9050
Oil mi:
3020 6030
Fe 29 15
Cr 1 0
Ni 1 0
Al 4 3
Cu 29 7
Pb 1 0
Sn 0 0
Cd 0 0
Ag 0 0
V 0 0
Si 37 18
Na 10 3
K 14 4
Ti 0 94
Mo 70 21
Sb 0 0
Mn 17 6
Li 0 0
B 164 68
Mg 12 12
Ca 2051 2425
Ba 1 0
P 687 739
Zn 751 834
Fuel%
Soot
Water
Vis100c 7.3 6.7
No make up oil was added and the IOLM was at 40%.
This is a modified DI engine (2 injectors per cylinder) so the fuel dilution doesn't surprise me. Wear metals are really low for only the second change since new. I agree with Dnewton3 that fuel dilution is an occurrence rather than a problem at this point. However, I am low on 5W-20 oil but have a good supply of 5W-30 for my 6.8 V10 so I may try the 5W-30 next change. I don't see wear problems in the Ford DI UOAs here but the cam phasers may be happier long term on 5W30.
The truck is a step up from my 2011 in nearly every way. The only thing I don't like is the transmission. The 10 speed was a joint effort between GM and Ford. GM must have done gears 1 thru 5 and Ford did the rest. Cold shifts act like the drive shaft is going to fall out. Once it hits 6, it's flawless. Warm, everything is happy.