Here's the UOA for the wifes car using same oil and filter and similar type of miles as my F150. It's interesting to see that the Honda is better on the oil than the F150. Blackstone Report: No problems showed up in this initial sample from your Honda engine. All wear read right around averages for this type of engine, which is a very good indication of normal wearing parts. The universal averages show normal wear from the Honda 2.4L after about 6100 miles on the oil. Insolubles were low at 0.2%, showing excellent oil filtration. No fuel dilution or anti-freeze was found. Silicon was okay at 12 ppm, so your air filtration is still getting the job done. The TBN read 3.8, still active additive left. This engine is doing very well. Try 5000 miles next.
2006 Honda Accord 2.4L OIL Motorcraft blend 5w20 Filer: Pure1 MILES IN USE 4065 MILES 25,315 SAMPLE TAKEN 5/29/07 ALUMINUM 3 CHROMIUM 0 IRON 5 COPPER 4 LEAD 0 TIN 1 MOLYBDENUM 35 NICKEL 0 MANGANESE 0 SILVER 0 TITANIUM 0 POTASSIUM 0 BORON 194 SILICON 12 SODIUM 3 CALCIUM 1949 MAGNESIUM 7 PHOSPHORUS 687 ZINC 822 BARIUM 0 INSOLUBLES 0.2 WATER 0 FLASHPOINT ºF 375 SUS VIS 210ºF 49.1 cSt @ 212ºF n/a