2003 BMW 745I WITH BRAKE FAILURE. CONSUMER STATES THAT TWO WARNING LIGHTS FLASHED AND THEY WERE "WARNING-BRAKE FLUID-PLEASE", AND "BRAKE FAILURE". HE STATES THAT THE DEALER TIGHTENED THE CALIPER BLEEDER SCREW. *KB THE CONSUMER STATED THE PREVIOUS DEALER WHO WORKED ON HIS VEHICLE NEGLECTED TO TIGHTEN THE CALIPER BLEEDER SCREW FOR THE LEFT FRONT WHEEL, WHICH RESULTED IN A LOSS BRAKE FLUID. THE CONSUMER HIT A CURB IN ORDER TO STOP THE VEHICLE, THERE WAS SOME DAMAGE TO THE VEHICLE.*JB