wemay
Site Donor 2023
•The old adage is change when the oil is black on dipstick.
•The new view is that this means very little other than the oil is doing its job.
Confusion - If the oil is already black, doesn't it mean that the undesirable particles are already suspended in the oil and the oils job is done? Hence the old adage being true?
•The new view is that this means very little other than the oil is doing its job.
Confusion - If the oil is already black, doesn't it mean that the undesirable particles are already suspended in the oil and the oils job is done? Hence the old adage being true?