Brake Fluid Leaking

[wow1969]

I am having some Brake fluid leaking from the front left side of my car! it is not coming from the calipers or lines to them! but i cannot clearly see where it is coming from. I think it is coming from the master cylinder but cant see up to the bottom! It appears to be dry tho, when using a rag to feel for dampness! can this master cylinder be leaking back into the Booster and leak out from there? The fluid is following the contour of the car so it makes it hard to pinpoint from where it is coming from! any advice and help on this subject would be appreciated! Thanks

[So Cal Mark]

it can leak out the back of the mc into the booster. That will ruin the booster diaphragm fairly quickly too

[wow1969]

Thanks Mark, for that Info, I will check into that as fast as I can! I don't need any more Problems than I already have!