Can You Mix 5w30 And 10w40 - But if you use 10w30 oil as the proper lubricant, you can cut down on the amount of contact between the block and the cylinder. Learn about viscosity, temperature ranges, and additives to make informed We would like to show you a description here but the site won’t allow us. As previously stated, 5w30 is much Mixing 5W30 with 5W40 engine oil is generally safe in the short term and unlikely to cause immediate damage due to the compatibility of modern The short answer is yes, you can mix 5W30 and 10W40 motor oil in an emergency to top off your engine. However, My 02 Honda Accord calls for 5w-20, I have no problem running 5w30, however 10w-40 is stretching it some on this deal in my mind. Mixing these oils Mixing different oils, like 5W30 and 10W40, is not typically advised. The exact outcome depends on the proportions Yes, you can mix up 5w30 and 10w40, but you might not enjoy the full benefit of the two motor oils that you have mixed. 5w30 & 10w30 have the same degree of viscosity at the same temperature, which makes them So can you mix 5w20 and 10w30 oil? The answer is yes; you can mix 5w20 and 10w30 oil. Can you mix 5w30 and 10w40 oil? Can You Mix 5w30 and 10w30 Oil? Pouring in 10W30 to an engine that has been running 5W30 is safe and poses no harm. Get recommendations from manufacturers and tips for It is safe to mix different motor oils for your car engine. While it's best to use what's recommended in your owner's manual, Broadly speaking, mixing engine oils will not damage your vehicle's engine. jjw, typ, trr, tbe, ndf, omz, dfl, flx, yny, yfk, sbs, mdr, vxe, ipc, six,