Had new calipers with carriers replaced New disc,pads but didn't change clips that hold pads in carriers so brakes r still not much better kind of soft pedal could clips b old ??????????@ damaged,clips didn't come with pads as they were blue print, do original ones come them @ can I buy them separate next will change rear pads as they r almost worn @ will replace front clips @ is there anything I should check @ I'm not losing fluid either any help???????