SlashGearLíon na míonna: 1
Is Mixing Conventional And Synthetic Oil Safe For Your Engine?
Using synthetic motor oil may allow you to go longer in between ... you can always pop the hood and check the oil fill cap. An oil type, like 5W-30, should be embossed on the cap's surface.
HT Auto on MSNLíon na míonna: 1
Engine oil: Which one should you go for and what the numbers on the package mean
Synthetic oil is chemically engineered to offer the ... You’ve probably seen numbers and letters like ‘5W-30’ on engine oil ...