Brake light on.fluid good no leaks.brakes are fine

From new pads, and a full reservoir, as the pads wear down, the fluid level dtops to make up for the volume in the piston as it moves outward. Low fluid with no leaks would be a sign that the pads are worn to the end of their service life. Inspect the pads, and replace them if necessary. Lubricate the boots and slide pins with silicone grease. If you compressed the pistons back in, the fluid level would probbly come back up to normal. It would be a good idea to bleed out the brake s of the old fluid as you service them.

 

Check that the little float in the reservoir isn't stuck.

Edited October 27, 201312 yr by MilesFox

Ok.thanks