I recently changed the front brakes on my '90 YJ and completely bled the lines [Bled into a clear beer bottle until the new, clear fluid I was adding to the master came through]. I never really had tight brakes since then. Now, in the past week or so, there is absolutely no resistance when applying the brakes until the pedal is depressed almost half way. At that point I really have to mash down on them to get good stopping power. The wierder part [is that a word?], is that I do not have brake lights until I have pressed down beyond the "spongy" period and start getting resistance. Am I looking at a new Master Cylinder?
Thanks for your replies . . .