NHTSA Complaint #11014060 — 2017 CADILLAC XT5

WHILE DRIVING 30MPH ON CITY STREET ENGINE MADE LOUD ROARING NOISE AND DRAMATICALLY SLOWED ITSELF DOWN TO ALMOST A STOP AS IF I SLAMMED ON BRAKES. I HAD VEHICLE(1715 MILEAGE) TOWED TO DEALERSHIP. THEY KEPT IT 2 DAYS AND TOLD ME NOTHING WAS WRONG. I PICKED UP CAR AND WHILE DRIVING HOME THE ENGINE MADE LOUD NOISE AND DRAMATICALLY SLOWED DOWN ONCE AGAIN. THE NEXT DAY I TOOK MY CAR TO ANOTHER DEALERSHIP HOPING THEY COULD REPAIR VEHICLE. THEY KEPT CAR FOR 14 DAYS AND TOLD ME THEY COULD NOT DUPLICATE CONCERN AND DID NOT REPAIR. SO I PICKED UP CAR HOPING IT WOULD NOT HAPPEN AGAIN. IT DID HAPPEN 3 MORE TIMES. ONE INCIDENT HAPPENED WHILE DRIVING THROUGH INTERSECTION ON CITY STREET ENGINE MADE LOUD ROARING NOISE AND ABRUPTLY SLOWED ITSELF DOWN TO ALMOST A STOP. BUT IN THIS INSTANCE WHEN I STEPPED ON ACCELERATOR TO DRIVE FORWARD TO GET OUT OF INTERSECTION THE CAR WOULD NOT MOVE,IT FROZE . LUCKILY I DID NOT GET HIT IN THE BACK. I WAITED, TURNED CAR OFF, AND THEN TURNED IT ON. I WAS ABLE TO DRIVE HOME. I TOOK CAR BACK TO DEALERSHIP ON 7/19/17 EXPLAINING THE CAR WAS UNSAFE SINCE THESE PROBLEMS ARE ERRATIC AND I COULD GET HIT IN THE BACK WHEN THE VEHICLE SLOWS DOWN TO A STOP IN THE MIDDLE OF TRAFFIC. THEY KEPT CAR FOR 9 DAYS CALLED AND TOLD ME THEY COULD NOT FIND PROBLEM SO THEY WANTED THEIR LOANER BACK. I WAS AFRAID TO DRIVE CAR BACK HOME SO THE DEALER DELIVERED CAR TO MY HOUSE AND TOOK BACK LOANER ON 7/28/17. IT HAS BEEN IN MY GARAGE SINCE THEN SINCE I FEAR FOR MY SAFETY AND MY FAMILY AND WILL NOT DRIVE CAR FEARING I'LL GET HIT WHILE DRIVING IF THE VEHICLE MALFUNCTIONS AGAIN. I NEVER GET A WARNING OF ANY SORT BEFORE IT HAPPENS. AFTER IT HAPPENS AND I TURN THE CAR OFF AND ON AGAIN THE VEHICLE SEEMS PERFECT. BUT I NEVER KNOW WHEN IT WILL BREAK AGAIN SINCE IT IS ERRATIC. IT IS DEFINITELY A SAFETY HAZARD.