Animations break my model

When i make animation for the car i am making hte front wheels are rotated 180 (turned around), the animation works though.
And the steering wheel spawns underneith the car

Also some other weird problem i have is that a weird round circle thing spawns underneith my car o,o

https://i.gyazo.com/6f232fb61717a429f32a2d576560f3dc.png

do you have a screenshot of this?
(I don’t know what causes your other issues, but try checking your rigging and skinning)