Ran this 0w-20 Mobil 1 EP 9150 miles - mostly medium trips around town. Did a big trip to the White Mountains a week before changing this oil so that was some extended highway miles and pretty decent hills. My wife drives this car now and she's pretty easy on it. I was honestly expecting the wear metals to come down significantly but they did not and iron is worse on a per mile basis. This car does have the tow package so I'm hoping that at explains at least some of the high copper but the aluminum and iron are puzzling me. The car seems to drive and perform normally.
Any thoughts or comments appreciated.
Any thoughts or comments appreciated.
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