What oil does bmw use
In cars with engines as sophisticated as a BMW engine, the proper synthetic oil must be used to insure maximum longevity, as synthetic oil reduces friction, especially in the cold, which reduces Recommended oil for engines of BMW X5. Find out how much engine oil does your car need. Car A Rac presents recommended by manufacturers oil types. Of course, BMW has their Diesel Motor Oil privately branded and the "book" refers to Castrol SLX Professional SAE 5W-30 (which is also only at BMW