Aug 7, 2023 · If you aren't tracking the car a day than you should be just fine on 0W20 oil, if your state usually hits over 105F in the Summer 0W30 isn't a bad idea in the long-term for some added protection but if this is just a road trip than there isn't any concern running the factory weight oil. May 19, 2019 · Answer: If a different viscosity oil is added to the engine other than dexos1™ 0W20 oil, GM recommends that an oil change be performed as soon as practical, but no longer than the next scheduled oil change. in order to return the engine to the original dexos1™ 0W20 oil factory requirements. Jul 27, 2016 · If it's the 4.0L V6 you can use the 0W-20 as long as you can maintain sufficient oil pressure when the oil is fully hot and you likely can. If you don't have an oil pressure gauge to determine your operational viscosity you can rely on ambient temp's. So using the 0W-20 from October through April should be fine. Jan 1, 2020 · Shear at temp is real. 0w20 is recommended for fuel economy reasons (<1.0% improvement over 5w30) and to help meet Volvo's stated carbon goals. I'll stick with 5w30 in the TX heat and mild winters. For comparison, my 2019 1.8L supercharged boat (250 hp) requires 10w40 to support continuous operation at 6k - 8k RPMs. Nov 16, 2012 · You can also make your own 0W-30 with Mobil 1 oils. Four quarts of 0W-20 plus one quart of 0W-40 makes a very light 30 grade that has better cold pumpability than Mobil 1's 0W-30. Perfect if you WANT a (light) 30 grade oil. Not so much if you need to document the use of a 30 grade oil for warranty purposes. The difference between 0W20 and 0W30 oil and which is superior, is that the thinner 0W20 is better for newer engines while the thicker 0W30 is better for older engines that burn some oil. The primary distinction between the 2 is the viscosity (thickness) at operating temperatures, where a greater value denotes a denser oil. .

is 0w30 better than 0w20