PROBLEM WITH ROTORS,TOOK TO DEALER 4 TIMES. THEN, FRONT CRASH AT 60MPH, APPLIED BRAKES, PEDAL WENT TO FLOOR AND VEHICLE ONLY SLOWED 10 MPH. REAR ENDED ANOTHER VEHICLE. NEITHER AIRABAG DEPLOYED. DEALER REPLACED BRAKE MASTER CYLINDER, SAID IT HAD INTERNAL DEFECT. *AK