If you’re a car mechanic, you know that changing oil in your car is an important task. But what if you don’t have the time or tools to do it yourself? That’s where the Simulator comes in. In this article, we’ll show you how to change oil in a car mechanic simulator 2018. First, open up the Simulator and click on the “Tools” tab. Under “Tools,” select “Pump.” Next, select “Engine Oil.” Finally, select “Add New Item.” Now that you have your new engine oil, it’s time to add it to your car. To do this, simply drag and drop it into the appropriate spot on your car. Once it’s added, click on the “Update” button and wait for the process to finish.