1998 Mercedes-Benz C230 Q&A

1998 Mercedes-Benz C230 Question: what type of oil do I need to use for my C23O with 285k on it

what type of oil do I need to use for my C23O with 285k on it -
Answer 1
5w-30 fully synthetic oil. always stick with what the manufacture recomended. -
Answer 2
what type of oil have you been using all along??? factory spec is MB 229.3 5W40, 5W30, 0W30 or 0W40 in full synthetic -
Answer 3
Mobile 0w-40 synthetic -
Answer 4
use 20-50 good for tight engine compartment, synthetic are for newer models. -