You’re here in this section, so I’m assuming you’re also confused with the 5w30 vs. 10w30 battle. Thus here I’ll explain and review each of these types of engine oil. What is the difference between 5w30 and 10w30? Which is better 5w30 or 10w30? Can you mix 5w30 with 10w30? All these questions pop inside your head,…