Dieselman
Banned
- Joined
- Jul 13, 2003
- Messages
- 34,199
- Car
- Peugeot 403 Convertible
C43AMG said:I stand corrected. Mobil 1 0W-40, that is what is reccomended for the C43 by Mobil. You live and learn.
I must phone Birds and ask them why 15/50.
Probably because of the better protection it offers.
MB will be speciifying thinner oil as a fuel economy aid, whereas Birds probably just want your engine to last a bit longer.