Motor oils are comprised of two parts, the base oil and additive package. The base oil comprises 80-90% of the oil by volume and the additives the remaining 10-20%. There are five groups of base oils: Group I, II, III,
Oil Change Synthetic vs. Conventional – Its that time again! “Maintenance Soon” pops up on your dash display and if youre anything like me, you get excited thinking about your upcoming visit to your second favorite place in the