OK as my previous topic is now locked :S can I ask just one question.....
Websites say I need "WSS-M2C913-C", where as in my manual it says I need "WSS-M2C913-B". Which is correct? Or is a case where C can be used as its "better" than B, and at 2002 B was the top spec? I've seen "WSS-M2C913-D" too.
I've just found Shell Helix HX7 Professional AF 5w-30 5Ltr http://www.eurocarpa...231&0&1&cc5_247and this seems most applicable for what I want, and it comes in 5 litre bottle, unlike the Castrol which I had previously found, and also comes in 1 litre bottles, again unlike the Castrol for topping up if needed. Perhaps this is will be fine?