![Can I mix two different brands of engine oil? Same viscosity, both fully synthetic. Have some of each left over after a couple of services and can get another oil change out Can I mix two different brands of engine oil? Same viscosity, both fully synthetic. Have some of each left over after a couple of services and can get another oil change out](https://i.redd.it/vl2net5d31751.jpg)
Can I mix two different brands of engine oil? Same viscosity, both fully synthetic. Have some of each left over after a couple of services and can get another oil change out
![What Will happen if you mix various viscosity oils? Note:the type of oil is the same, semi synthetic! What Will happen if you mix various viscosity oils? Note:the type of oil is the same, semi synthetic!](https://static.carthrottle.com/workspace/uploads/posts/2016/04/224159457f2ffe1b6ba6ccb78daec6ac.jpg)
What Will happen if you mix various viscosity oils? Note:the type of oil is the same, semi synthetic!
![Effect of mixing speed on the viscosity and stability of the Tapis oil... | Download Scientific Diagram Effect of mixing speed on the viscosity and stability of the Tapis oil... | Download Scientific Diagram](https://www.researchgate.net/profile/Azhari-Nour-2/publication/270506999/figure/fig1/AS:1088289255763968@1636479786209/Effect-of-mixing-speed-on-the-viscosity-and-stability-of-the-Tapis-oil-emulsions-crude_Q640.jpg)