- Aug 30, 2004
Last UOA: https://www.bobistheoilguy.com/foru...
No changes in driving profile. The car continues to call for an oil service about every 9K miles (15% remaining).
Right before this oil was installed, I updated the engine software calibration to the latest edition available. I think the revised software calibration is part of the oil dilution campaign that is being performed in certain states. Unfortunately we are not eligible for the campaign in CA but luckily the software was available thru the Honda J2534 tool so I took advantage.
Note: The oil has 8,731 miles. The filter has about 1500 miles more. I had initially performed an oil and filter change at about ~28K. When I performed the software update at 30K, I drained and refilled the engine oil only (as specified by the bulletin). Filter was Genuine Honda.
The vehicle is under Honda care until ~120K miles so we are not too concerned about engine wear.