After driving mg6 for four years, at 70 to 80, the throttle is not smooth, and even the steering wheel will shake. What is the reason?

Find an auto repair shop to clean the throttle.

There are many reasons for steering wheel jitter, which may be that the pressure difference between the two front wheels is too large.

It is possible that the front wheels need to be balanced. A tire 10 yuan, very cheap. Sometimes it is more reliable than four-wheel positioning.

If there is no big problem, tens of dollars will be enough.