[JFP in PA]

Originally Posted by goodman

Any other opinion about changing oil before or after hibernation?
It seems they all make sense, how about what the dealer say?
Is not the new oil sitting over winter months will get contaminated with moisture as well? So, new oil again after winter?
I like to be in oil business....

You do not need to change it after sitting all winter. UoA's show the oil, providing it was a quality oil and fresh in the first place, is just fine after sitting for months.............