which oil should i use , fully or semi synthetic i believe for a diesiel it should nalso be 5w 40 am i correct.
can you recommend any particular brand please
Going from opie oils checker, it reckons a 10-40 semi-synthetic for a 200-2006 almera 2.2d.
Regarding make, it doesn't really matter that much. Far more important is changing the oil and filter regularly
Thank you