I have an '03 WRX. I had a problem with rear brakes not really working and my left rear wasn't doing anything. While looking thru everything I bled the right rear and it was fine and is now fixed but I can't get any brake fluid to the left rear (whether by pedal push or gravity), took the banjo bolt off and the caliper was fine so I went further and disconnected the rubber hose from the hard line in that corner, still nothing. I'm stuck as to what it might be so any and all help is appreciated. Thanks.