I am not sure of the situtaion in the UK, but here in South africa all
oils are defnintely not equal. Via a contact in Mobile I understand
that the diesel lube 700, is most commonly used by big trucks etc, and
is not prone to breaking down and loosing viscosity as time passes.
Agip, which I have always associated with Ferrari etc and would have
thought was pretty good, is actially blended in a very back-yard type
operation and whatever specs it carries are probably dubious at best.
This Huw fellow seems to know what he is on about and has good local
knowledge and I would follow his suggestions. Annecdotally, I
understand that the oils you use can have a huge influence on the
engine life and more particularly when you engine is subjeted to heavy
use, eg towing, high temps and high engine speeds.
Regards
Stephen
Post by unknownPost by EmboI'm about to change the oil in my 200tdi Defender and would like some
advice on what brand / grade of oil people would recommend.
Also any engine treatments that people put in as well would be helpful.
On a 200tdi, 'oil' is thought to be an engine treatment :-)
Any fairly good general purpose 20w50 type stuff will do, unless you
have specific environmental circumstances, like very hot climate?
This engine is very tollerant of almost anything (and will run on
parafin mixed with engine oil, chip fat and any number of other
fuels). Change the filter twice as often as you change the oil and
you'll get 250K miles with ease on cheap engine oil.