HELP !!! I'm at my wits end......
I have a 99 Caravan and recently replaced a rear axle lina and wheel cylinder and a front calaiper flex line. I blead the brakes (but only those lines) until I figured all the air was out.
The brake at this point was good, almost perfect, only a little spongy. Then, a few days later I lost the brakes again. I assumed that I had disturbed the steel line going from the flex line to the master cylinder, but when I checked the fluid level in the resevoir was fine??
Then I was told, or, you have air in your lines, bleed them all, starting from the farthest point and work your way forward. So three containers of brake fliud later..................
Still not right.
This is what is happening to my brake right now. If I push on the peddle it seems fine, but, if I slack off slightly as you would in slow rolling traffic, and then press again it goes further towards the floor, slack off again, and it goes more, till after about 3 or 4 pushes, its right to the floor.
I'm still not losing any fluid, so it isn't a leak. Could my master cylinder be bypassing on one line only?? If it was the front one on the master the fliud wouldn't be able to leak out?
Any suggestions or comments. PLEASE and Thank-you
David