[Vwdiesel] Continuing brake Problems

[Nate Wall]

What type of VW? The A-2 Jettas have a load-sensing proportioning valve next to the rear axle beam that sometimes leaks fluid.

--Nate

crusader wrote:

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> Thanks to all of you who responded to my question last week about my failing master cylinder.  I replaced it and bled all 4 wheels.  However, on the rear driver side, the line bubbled and foamed no matter how much I bled.  After noticing that I had good "pedal" I gave up.
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> Now, four days later, my pedal started to sink and after two more days I was back to pumping 3-4 times before I got any braking action.  The difference now, is that after I pump it up, the pedal does not sink as before.
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> I just bled that back wheel again and I continue to get foaming fluid out of the wheel cylinder.  Can the wheel cylinder be the problem?
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> Thanks again,
>
> Kerry
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