Blackstone Labs UOA on my 1999 Ford Escort running Mobil 1 5W30 High Mileage. Blackstone noted iron was a bit high and could be due to steel parts wear. I believe high iron under Mobil 1 has been noted as a non issue in the past. See UOA below:
Code:
MI/HR ON OIL 5,011
MI/HR ON UNIT 234,063
SAMPLE DATE 05/28/2018
MAKE UP OIL ADDED 0 QTS
VALUE UNIVERSAL AVG.
ALUMINUM 4 3
CHROMIUM 1 1
IRON 28 11
COPPER 6 4
LEAD 2 1
TIN 1 1
MOLYBDENUM 96 66
NICKEL 1 0
MANGANESE 1 0
SILVER 0 0
TITANIUM 0 1
POTASSIUM 3 2
BORON 60 64
SILICON 18 13
SODIUM 117 37
CALCIUM 1288 2185
MAGNESIUM 872 128
PHOSPHORUS 772 702
ZINC 962 833
BARIUM 0 1
SHOULD BE
SUS VISCOSITY @ 210F 60.5 56-63
CST VISCOSITY @ 100C 10.37 9.1-11.3
FLASHPOINT F 435 >365
FUEL %
ANTIFREEZE % 0.0 0.0
WATER % 0.0
INSOLUBLES % 0.2
TBN N/A
TAN N/A
ISO CODE N/A
Code:
MI/HR ON OIL 5,011
MI/HR ON UNIT 234,063
SAMPLE DATE 05/28/2018
MAKE UP OIL ADDED 0 QTS
VALUE UNIVERSAL AVG.
ALUMINUM 4 3
CHROMIUM 1 1
IRON 28 11
COPPER 6 4
LEAD 2 1
TIN 1 1
MOLYBDENUM 96 66
NICKEL 1 0
MANGANESE 1 0
SILVER 0 0
TITANIUM 0 1
POTASSIUM 3 2
BORON 60 64
SILICON 18 13
SODIUM 117 37
CALCIUM 1288 2185
MAGNESIUM 872 128
PHOSPHORUS 772 702
ZINC 962 833
BARIUM 0 1
SHOULD BE
SUS VISCOSITY @ 210F 60.5 56-63
CST VISCOSITY @ 100C 10.37 9.1-11.3
FLASHPOINT F 435 >365
FUEL %
ANTIFREEZE % 0.0 0.0
WATER % 0.0
INSOLUBLES % 0.2
TBN N/A
TAN N/A
ISO CODE N/A