Help with Car Smoke

Hello, I am making the smoke of a car and when it hits the ground this happens. I tried using a depth fade and it keeps happening, what could it be?


Have you remembered to turn on depth in your pipeline setting?
DepthSetting

Otherwise this tutorial should do the trick for you:

Thank you for answering me and sorry for not being able to answer you, I have been quite busy with the project and I couldn’t find the time to explain the solution. In the end I had to reduce the size of the smoke and make it have a little more gravity so that it goes up a bit, so it doesn’t barely touch the ground, also in photoshop I added a little gaussian blur to the sides so that do not do the cutting effect with the ground, since it is a project where depth fade cannot be applied due to performance issues. Thanks for helping me, and I hope this answer can help someone if they have a similar problem and find this link! hehe greetings and enjoy the vfx!