Dec 14, 2023 路 Using 0W30 instead of 0W20 is possible, but it鈥檚 important to understand the differences between these two oil grades. 0W30 oil has different characteristics compared to 0W20 oil. 0W30 oil has a higher viscosity, which means it is thicker and provides better lubrication for the engine. Jun 8, 2023 路 Widely used in a variety of vehicle models by different manufacturers. Price. Generally cheaper than 5w30 oil. Generally more expensive. Pollution. Reduced carbon footprint due to the lower viscosity compared to 5w30 oil. Higher carbon footprint and contributes to more pollution compared to 0w20 oil. Nov 7, 2013 路 In very cold tempatures I don't see why 0w-20 would be an issue. Regular changes is the key to these small engines. Fuel dilution can cause shear. Condensation is from the engine not getting hot enough. The 0w20 woulden't solve these, but regular changes would. The only thing that the 0w20 would help out with is cold starts on very very cold days. Jan 25, 2023 路 Is it advantageous for my twin turbo V6 Infiniti Q60 to use a 0W30 instead of 0W20 ? Click to expand Yes, although a 5W-30 might be an even better choice, and a Euro 5W-30 or Mobil ESP 5W-30 would be excellent choices, IMO. Jul 13, 2017 路 Jul 13, 2017. #8. Mobil 1 0W-30 AFE is a thin 30 grade and works fine in engines sepc'd for 0W-20, really most manufacturers now spec 0W-20, because it improves their Corporte Average Fuel Economy ( CAFE ), Althouh others spec it because of fancy complicated variable valve timing systems that function based on oil pressure. None of the oil pumps clearances etc changed from 7->7.5. Never heard of 0w20 in use though, I thought the convo was between 0w30 and 5w40. 5w40 Lqiuidmoly Top Tech here because 5w40 is what the tuner says to do, and FCP Euro Lifetime. .

can i use 0w30 instead of 0w20