Likely you will, and I'm not aware of any Jaso ma2 5-30 oils for wet clutch.My 2008 SM5 now has 29,xxx miles I'm 2000 miles into my last oil change. ( I used Amsoil 10-40). I just started experiencing the dry start engine noise. if I use a 5-30 oil on my next oil change will I still experience the dry start noise?
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I know of multiple 5-40 and a few 10-30 jaso ma2 oils.
Also, that's not really going to fix your problem......
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