Ive been a lurker here but decided to join after cleaning out some files and coming across a report from Oil Analyzers from back in 2005. The car is a 1989 Honda Accord I bought for $50. It had 189,000 miles on it at the time and I decided to run the oil for a while and have it analyzed for kicks. This was a $12.99 oil change at Firestone with Kendall 10w30 and I ran it for 9583 miles.
Here's the results:
Iron 38
Chromium 5
Lead 15
Copper 12
Tin 0
Aluminum 6
Nickel 0
Silver 0
Silicon 13
Boron 5
Sodium 69
Magnesium 21
Calcium 1876
Barium 0
Phosphorous 919
Zinc 1104
Molybdenum 24
Titanium 0
Vanadium 0
Potassium 0
Fuel % Vis @40 C cSt n/a
Vis @100C cSt 11.66
Water % 0
Soots/solids n/a
Glycol neg
TBN 2.69
Oxid 18
Nitr 17
Comments: no corrective action required. Oil is suitable for continued use.
Here's the results:
Iron 38
Chromium 5
Lead 15
Copper 12
Tin 0
Aluminum 6
Nickel 0
Silver 0
Silicon 13
Boron 5
Sodium 69
Magnesium 21
Calcium 1876
Barium 0
Phosphorous 919
Zinc 1104
Molybdenum 24
Titanium 0
Vanadium 0
Potassium 0
Fuel % Vis @40 C cSt n/a
Vis @100C cSt 11.66
Water % 0
Soots/solids n/a
Glycol neg
TBN 2.69
Oxid 18
Nitr 17
Comments: no corrective action required. Oil is suitable for continued use.