Car is jerking in 50-60 km/hr and nothing after that
 

Hello,

I have Getz 2004 and I am using it since Sept 2011. My Car is jerking (from the bonut side, sometimes steering as well) while I am speeding it. It happens in the speed range of 50 -60 km/hr and after that there is no jerking and is going smothly.

Can any body know what could have caused this.


Thanks,