the other as im driving i get the abs/bas/esp error and slight pause and vibration in the brake pedal..

i pull over turn the car off and turn it on error is gone and take the car home (as im goin home this would happen a couple more times)

i swapped out the brake switch last night and took it for a spin and no errors but i still get the pause and vibration in the pedal...

should i re-bleed the brakes? or is this a problem with the whole abs unit?

 

Does the pulsation occur in a straight line or turning (specify if left or right)? does it occur without applying the brakes? is the steering wheel centered when driving in a straight line?

 

it only happens when im on the brakes everything else is straight on the ride

i think their might be some air bubbles in the lines and gonna try to bleed it out