Rogerkiu,

Why are you replacing the Arm control? What the cause? Can we just replacing the bushing itself instead of replacing the whole Arm Control?

I having with a slight vibration at steering when the car is driving on the new smooth road. I thought the smoother the ground is then your car must be drive smoother, apparently not for my X5. I don't know that I should replace the Lower Arm Control yet, right now my X5 has 67K miles and it's never been replaced before. Any suggestion? Thanks