Miles on Civic-549,314
Miles on oil--5,160
Amsoil AZO 0W-30
Amsoil Eao36 filter
Twin Filtermag CT3.2's
Dimple magnetic oil drain plug
5 ozs Liquimoly
32 ounces makeup oil
Blackstone Labs; It looks like changing the head gasket was the right move, since potassium and sodium
were at their highest yet in this sample. Everything else actually looks pretty steady (even iron, once we factor in
the much shorter interval you used this time), so it might be October before we see signs of the repair in the oil.
Even if we don't, we'll definitely be looking for signs of coolant to start waning. Fuel stayed away this time, and the
viscosity came back in spec. TBN at 4.6 shows additive left, and the PC was 22/21/19. Fingers crossed for good
news next oil change.
Aluminum--------------------3------------------------------------------------------4 (universal average based on 5,900 mile OCI)
Chromium--------------------1------------------------------------------------------1
Iron-----------------------------19----------------------------------------------------9
Copper-------------------------2-----------------------------------------------------3
Lead----------------------------0-----------------------------------------------------2
Tin-------------------------------0-----------------------------------------------------1
Molybdenum------------------318-------------------------------------------------85
Nickel---------------------------0-----------------------------------------------------0
Manganese-------------------0------------------------------------------------------0
Silver---------------------------0------------------------------------------------------0
Titanium------------------------0-----------------------------------------------------1
Potassium---------------------308--------------------------------------------------4
Boron----------------------------29---------------------------------------------------51
Silicon---------------------------19---------------------------------------------------11
Sodium--------------------------43---------------------------------------------------43
Calcium--------------------------1145-----------------------------------------------2130
Magnesium----------------------884------------------------------------------------154
Phosphorus---------------------674-------------------------------------------------713
Zinc--------------------------------743------------------------------------------------833
Barium----------------------------0---------------------------------------------------0
SUS Viscosity @ 210 F----------62.9--------------------------------------------57-67 (values should be)
cSt Viscosity @ 100 C----------11.04-------------------------------------------9.4-12-4
Flashpoint in F---------------------415--------------------------------------------->385
Fuel %------------------------------- Antifreeze %-----------------------POS--------------------------------------------0.0
Water %-----------------------------0.0---------------------------------------------- Insolubles %-----------------------0.3----------------------------------------------- TBN----------------------------------4.6----------------------------------------------->1.0
TAN-----------------------------------not done
ISO Code----------------------------22/21/19
Particles for ISO Oil Cleanliness Code 22/21/19;
>=2 Microns--------------54,993
>=5--------------------------20,363
>=10-------------------------5,673
>=15--------------------------2,170
>=25--------------------------521
>=50--------------------------46
>=100-------------------------3