slow brake fluid leak, but pedal is solid?

[mstevens]

2000 gmc sierra 1500 4x4 5.3, recently replaced master cylinder ( leaking fluid bad between booster and mc )

 

since replacing master i have a solid pedal, but im slowly losing fluid, not sure where its going but the inner fender under the master is wet but that could easily be from when i changed it.. lines were replaced a few months prior and all appear dry everywhere.. what confuses me is that im going through like a pint a week of fluid, but still have a solid brake pedal,

 

any ideas of where to start?

 

thanks, mike

[txab]

Where it's wet. Check at all your wheels too. Losing that much fluid you should be able to find the location.

[gmtech4]

please dont drive the truck either

[LeoS41280]

A pint a week is not a slow leak. And should be very easy to spot.

[Red Clay]

Did you replace/check the orings or seals on the slave cylinder?

[mstevens]

today i cut the line at the left front flex, re flared with a new fitting, tightened everything up, bled the lines. not going through any fluid now pedal isnt as hard as i'd like but ill give that a little time and re bleed if necessary, thanks for the replies!

[gmtech4]

well please just rebleed it till no air is present ,,,,for all the people you share the road with ....can ya do that for me !!!,,,,please ,,ty