BMW is weird, they Spec BMW LL-01 5w-30, Castrol Syntech Euro Formula 0w-30, Mobil1 0w-40 euro formula, PP Euro Formula 5w-30, Valvoline SynPower 5w-30. All these oils are synthetic (but you knew that).
Why spec bmw LL-01 5w-30 and not M1 5w-30?
" " Valvoline SynPower 5/30 and not the others?
Why not Spec any Quaker State synthetic? Kendall synthetic? Royal Purple, Red Line, AmsOil, etc etc
This is my first BMW and I am afraid to put anything but what is speced. But, when you compare the spec on say Valvoline Syn 5w-30 and M1 5w-30 they are the same, is M1 5-30 gonna hurt my engine? could thie engine be so fussy to even know the difference?
It's out of warranty (99,218 miles as of today) and Kendall 5-30 synthetic is $2.40/qt cheaper than M1 0w-40, its an 8 qt change. thats almost $20 difference. any thoughts? I don't do 15,000 mile changes... 7500 oci.
Why spec bmw LL-01 5w-30 and not M1 5w-30?
" " Valvoline SynPower 5/30 and not the others?
Why not Spec any Quaker State synthetic? Kendall synthetic? Royal Purple, Red Line, AmsOil, etc etc
This is my first BMW and I am afraid to put anything but what is speced. But, when you compare the spec on say Valvoline Syn 5w-30 and M1 5w-30 they are the same, is M1 5-30 gonna hurt my engine? could thie engine be so fussy to even know the difference?
It's out of warranty (99,218 miles as of today) and Kendall 5-30 synthetic is $2.40/qt cheaper than M1 0w-40, its an 8 qt change. thats almost $20 difference. any thoughts? I don't do 15,000 mile changes... 7500 oci.