Valvoline Maxlife 5w-30, 3000 on oil, 67000 on engine,Ford F150
4.2 v6. Driven hard.
I just got this F150. I believe the sodium is from Maxlife. I also believe the lead is from driving hard and the engine getting "cleaned" out from lack of past on time oil changes.
Any sugestions or idea? I changed to Pennzoil and was thinking of resampling after 1000k for a trend.
Thanks
ALUMINUM 2
CHROMIUM 0
IRON 5
COPPER 2
LEAD 6
TIN 1
MOLYBDENUM 186
NICKEL 0
MANGANESE0
SILVER 0
TITANIUM 0
POTASSIUM 2
BORON 22
SILICON 13
SODIUM 37
CALCIUM 2370
MAGNESIUM 10
PHOSPHORUS 732
ZINC 912
BARIUM 0
SUS Viscosity @ 210°F 59.7
cSt Viscosity @ 100°C 10.12
Flashpoint in °F 415
Fuel % Antifreeze % ?
Water % 0.0
Insolubles % 0.2
4.2 v6. Driven hard.
I just got this F150. I believe the sodium is from Maxlife. I also believe the lead is from driving hard and the engine getting "cleaned" out from lack of past on time oil changes.
Any sugestions or idea? I changed to Pennzoil and was thinking of resampling after 1000k for a trend.
Thanks
ALUMINUM 2
CHROMIUM 0
IRON 5
COPPER 2
LEAD 6
TIN 1
MOLYBDENUM 186
NICKEL 0
MANGANESE0
SILVER 0
TITANIUM 0
POTASSIUM 2
BORON 22
SILICON 13
SODIUM 37
CALCIUM 2370
MAGNESIUM 10
PHOSPHORUS 732
ZINC 912
BARIUM 0
SUS Viscosity @ 210°F 59.7
cSt Viscosity @ 100°C 10.12
Flashpoint in °F 415
Fuel % Antifreeze % ?
Water % 0.0
Insolubles % 0.2