Hello Pakwheelers fellows.
Sorry for digging up what it's already seems to be dead thread, but i did not find a more suitable platform to ask my query.
Cutting it short, I have recently got Revo 2018 model 85k kms on odo, although the previous owner changed oil just 1k kms back (proven from service interval hanging card too) the oil on dipstick appears dark/black in color.
keeping in mind it's my first diesel vehicle I don't know if it's really normal for a diesel engine to turn an engine oil black so soon after change? or there is something to worry?