5.0 Supercharge engine oil, 0w20 or 5w20? | |
Firstly, my apologies if I missed an answer to my question elsewhere in this forum.
I have just acquired a RR advertised as a 2010 5.0 Supercharged Autobiography. It appeared the seller didn't realise what the Overfinch badges meant..........
What engine oil spec do I use? The handbook says 5w20 to WSS M2C925-A but I am seeing references to 0w20 and there was a litre can of 0w20 left in the wheel well.
Do I presume WSS M2C925-B is an improved version of -A?
Thanks
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