The animation is not playing

So I want to play the animation for this car, but the animation is not playing. What’s really missing?

Check output and see what the error says.
I would recommend following AnimationController EXACTLY, and then changing only what you need to get it into your desired form, step-by-step to see where you mess up with precision.

No errors.

You mean, I must making the animation with script?

Or should i change the script to this?