First UOA on 2015 BMW 328d Wagon. Lately driven on mostly short trips, with a 100 mile roundtrip one time a week. Iron seems high compared to one other UOA I found on a 328d. Fuel dilution/lower flashpoint likely due to short trips and idling. Attaching Blackstone UOA report as attachment.
BMW TwinPower Turbo 0W30 Longlife-12 Dealer Fill
Miles on Oil. 6202
Miles on Unit. 43936
Aluminum. 8
Chromium. 4
Iron. 67
Copper. 7
Lead. 0
Tin. 1
Moly. 66
Nickel. 5
Manganese. 2
Silver. 0
Titanium 0
Potassium. 3
Boron. 28
Silicon. 5
Sodium. 5
Calcium. 1561
Magnesium. 5
Phosphorus. 618
Zinc. 692
Barium. 0
SUS Vis@210 F. 61.5 (should be 60-69)
cST VIS@100 C. 10.63 (should be 10.2-13.0)
Flashpoint in F. 405 (should be >410)
Fuel. .5 (should be Antifreeze. 0
Water 0
Insolubles 0
TBN 3.5
BMW TwinPower Turbo 0W30 Longlife-12 Dealer Fill
Miles on Oil. 6202
Miles on Unit. 43936
Aluminum. 8
Chromium. 4
Iron. 67
Copper. 7
Lead. 0
Tin. 1
Moly. 66
Nickel. 5
Manganese. 2
Silver. 0
Titanium 0
Potassium. 3
Boron. 28
Silicon. 5
Sodium. 5
Calcium. 1561
Magnesium. 5
Phosphorus. 618
Zinc. 692
Barium. 0
SUS Vis@210 F. 61.5 (should be 60-69)
cST VIS@100 C. 10.63 (should be 10.2-13.0)
Flashpoint in F. 405 (should be >410)
Fuel. .5 (should be Antifreeze. 0
Water 0
Insolubles 0
TBN 3.5
Attachments
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