308 1.6 hdi steering shake

Good day, friends ...

My vehicle's draft is trembling too, and it moves according to the head of the road. when you exit the left wheel in the throttle, it pushes the steering wheel to the right, as if the steering is driven by hydraulic reversed, can cause the steering to move?

I guess it is from swings, first take a rot to the balancer, look at the front team and change it if he sees a troubled piece. A 2nd steering shake may also be due to the imbalance of the rims. Finally, if it vibrates when you press the burner, the disc may be trapezoid. But I think your problem is probably through the swings