ditto on that using full strokes of the brake pedal to bleed the brakes
on a very used Master Brk Cyl.

Ask what bleeding method they used.
there is obviously air somewhere, or internal leakage between the two
portions of the MC.

whenever bleeding brakes, it's a great time to bleed some fresh BF into
the clutch MC too.
On 4/25/2014 6:01 AM, Dick Wong wrote:
> Two theories come to mind.
>
> 1. Re-bleed the system.  There may be some bubbles that didn't get purged.
>
> 2. While bleeding the system, they may have damaged the master
> cylinder/seal by pumping the pedal too deeply and "cleaning" the master
> cylinder bore of all the sediment.
>
> Try re-bleeding first.
>
> Good luck.
>
> -Dick-
> 78 Scirocco
> 87 Vanagon Syncro
> 12 Golf TDI
>
>
> On Fri, Apr 25, 2014 at 8:51 AM, Geneva Saint-Amour <
> genevasaintamour@hotmail.com> wrote:
>
>> Hey there!
>> We recently replaced the rear brake pads and discovered a leaky cylinder.
>>   So we took it to BrakeMasters for new cylinders (and new drums).  Just
>> picked it up and the brakes feel great and grippy..... but the first
>> pedal-push is smooshy and close to the floor.  The second pedal push seems
>> to "pump it up" and feel higher.  Ideas, suggestions?
>> 1985 Vanagon/Westfalia/Hightop/Bostig
>>