Is it okay to use 5w20 instead of 5w30?
Is it okay to use 5w20 instead of 5w30? No, it is not recommended to change the oil type for your engine because 5w30 has a higher viscosity than 5w20. 5w20 oil is fairly light oil and is generally designed to work with newer engines. Which is better 5w20 or 0W20? Sure, 0W20 will flow better than 5W20 at low temperatures, but the difference is minimal and both versions run thin in cold conditions. However, if you live in an extremely cold region, the 0W oil will do less damage than the 5W oil while starting the engine. What happens...