Can I Use 10w40 instead of 5w20: Yes, For 3 Reasons
Can I use 10w40 instead of 5w20? Yes, It is possible to use 10W40 oil instead of 5W20, but it is important to let the engine cool down before making the switch. Additionally, it is possible to mix oils to achieve a desired viscosity, such as mixing 10W and 30W to get 20W or mixing…