TL* THE CONTACT RENTED A 2016 NISSAN ROGUE. THE CONTACT STATED THAT THE VEHICLE WAS RENTED FROM HERTZ AT ALAMO HEIGHTS IN SAN ANTONIO, TEXAS. WHILE DRIVING APPROXIMATELY 15 MPH BEHIND A PICK UP TRUCK WITH A TRAILER ATTACHED (WITH NO TAIL LIGHTS), THE PICK UP TRUCK BRAKED ABRUPTLY. THE CONTACT REAR ENDED THE TRAILER AND THE FRONTAL AIR BAGS AND SIDE AIR BAGS DID NOT DEPLOY. THE DRIVER AND A PASSENGER WERE TREATED AT THE SCENE BY THE FIRE DEPARTMENT FOR CONCUSSIONS, BRUISES, AND A BROKEN FINGER. A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO THE HERTZ LOCATION AT THE PHOENIX AIRPORT IN ARIZONA AND EXCHANGED FOR ANOTHER VEHICLE. THE VEHICLE WAS NOT DIAGNOSED BY A DEALER OR AN INDEPENDENT MECHANIC. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS NOT AVAILABLE.