Date: Sun, 22 Apr 2001 00:45:06 GMT From: "Larry Palmer" <palmerlnopsam.com> Subject: Re: 88 spg brakes
If there is no external leak then the problem is the master cylinder. The internal piston seal is letting fluid leak around it. Pumping the pedal puts some pressure on the seal and it expands a little and seals for the next stroke. Larry "Gershom Wynn" <gershomwwnopsamaone.net> wrote in message news:lGnE6.9647$481.5483343nopsamoon.southeast.rr.com... > Every once and a while my brake pedal sinks all the way to the floor but > pumping it once solves the problem until the next time....what is dying and > how much should it cost? > >