Alright, a few times now my Parking brake light has come on, I lose braking power(not all but a good bit) and my pedal gets pretty darn soft and travels down not to the floor but not far from. I've never checked my back brakes so I'm thinking its certainly time to do so. No obvious fluid leaks, and the master cylinder is slightly low, but when I say slightly I mean just slightly. Anyway have a thought? I never use my Parking brake(cable is snapped) so I can't see why the light would be coming on.