what type of engine oil do i use for my ML MERCEDES BENZ 320? on 2001 Mercedes-Benz ML320

I don't know when it was last serviced and i don't know the type of oil they used when it was serviced.

by in Garnet Valley, PA on August 08, 2013
3 answers
ANSWER by , August 09, 2013
Don't you have an owners manual?
ANSWER by , August 09, 2013
mobil one is the best but pricey the grade should be on your oil fill cap
ANSWER by , September 27, 2014
synthetic oil 5/w about 7-8 quarts mobile only