August 14, 2010 6:18 AM PDT
is your front brake control mushy? like squeezing a marshmallow? if not, no loss of fluid, these systems are so small, you would notice it immediately, my rear brakes hiss on my flht, because they are close to needing replacement. have you replaced your fronts? look at the front pads inside the caliper, you will see the rotor, the actual pad material and the backing plate for the pad, if there is 1/8th of pad material left, you are about due for front pads.