ever time i break softly i hear and feel the vibration on my steering wheel what can it be?? it has new rotors and new break pads and its seems like the noise is coming from the left front side....can any one help me on what it can be????

 

bad caliper?

 

check the front tie rod bushings ( the one connected to the front cross member).
also did this happen even before you replaced those things u mentioned?

 

yeah i changed the calipers too
and yes its been doing this for a while and cant find what it is....is like when i press on the break softly it does like a scratch noise but if i press the break pedal a little harder is stops doing it

 

check your front bearings too.