Code:
Below is a UOA I received after a 7200 mile run on Penz Gold 5w30. I bought the car used with 14k, likely a rental unit. I change the oil every 5k Since with Penz Platinum (except the last OC). Would you be concerned with the results of this UOA?
ELEMENTS IN PARTS PER MILLION MI/HR on Oil 7,200
UNIT / LOCATION AVERAGES
MI/HR on Unit 33200
Sample Unit/location Avg UNIVERSAL AVERAGES
ALUMINUM 7 4 4
CHROMIUM 2 1 1
IRON 40 20 19
COPPER 1 1 2
LEAD 0 0 0
TIN 0 0 1
MOLYBDENUM 139 91 64
NICKEL 0 0 0
MANGANESE 1 0 2
SILVER 0 0 0
TITANIUM 0 0 1
POTASSIUM 0 2 2
BORON 24 32 46
SILICON 8 5 8
SODIUM 6 28 52
CALCIUM 2037 1398 1848
MAGNESIUM 13 429 160
PHOSPHORUS 653 723 657
ZINC 780 824 763
BARIUM 0 0 0
Below is a UOA I received after a 7200 mile run on Penz Gold 5w30. I bought the car used with 14k, likely a rental unit. I change the oil every 5k Since with Penz Platinum (except the last OC). Would you be concerned with the results of this UOA?
ELEMENTS IN PARTS PER MILLION MI/HR on Oil 7,200
UNIT / LOCATION AVERAGES
MI/HR on Unit 33200
Sample Unit/location Avg UNIVERSAL AVERAGES
ALUMINUM 7 4 4
CHROMIUM 2 1 1
IRON 40 20 19
COPPER 1 1 2
LEAD 0 0 0
TIN 0 0 1
MOLYBDENUM 139 91 64
NICKEL 0 0 0
MANGANESE 1 0 2
SILVER 0 0 0
TITANIUM 0 0 1
POTASSIUM 0 2 2
BORON 24 32 46
SILICON 8 5 8
SODIUM 6 28 52
CALCIUM 2037 1398 1848
MAGNESIUM 13 429 160
PHOSPHORUS 653 723 657
ZINC 780 824 763
BARIUM 0 0 0
Last edited by a moderator: