If you have a brand new car or a fairly new mercedes i would use synethic oil such as Mobil 1.
For the older ones I would use conventional oil such as castrol.
__________________
1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)
|