Quote:
Originally Posted by kelwood
my 2007 335i says rt on the oil cap ,, castrol syntec full synthetic !!!!! i used it last time , the european formula which is ll01 approved ,,,, thinking bout trying mobil 1 this time just to see if theres any difference on idle smoothness or oil temps ?????? opinions ??????
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me too.
My source for providing me Castrol 0-30 really cheap is now gone.
if I buy retail, it is really expensive here.
$11-13 per litre. + 12% Tax.
lets just say I was pay 50 for oil and filter before.
DN