While driving it on the highway I find the steering wheel and generally the body of the car shakes VERY BADLY at around (50mph). At first i just accelerated and hit (65mph) and it wasn't that bad..
Strangely enough, when i drive any speed under (around 40mph) the car drives smooth as silk.

and when i change gears i dont know what it is but it makes a clicking sound....

any suggestion ?????


thanks