2017 Cadillac XT5

MY 2017 XT5 COMPLETELY SHUTDOWN ON MY ON SATURDAY, 10/7. I WAS AT A STOP LIGHT & WHEN I PRESSED THE ACCELERATOR, THE INSTRUMENT CLUSTER HAD A NUMBER OF LIGHTS COME ON & THE VEHICLE WAS VERY HARD TO ACCELERATE. I HAD TO PULL OVER IMMEDIATELY & THEN THE CAR SHUT DOWN. IT WAS COMPLETELY DEAD: THE HAZARD LIGHTS DID NOT WORK (VERY SCARY) & ONSTAR AND THE SOS BUTTON WOULD NOT CONNECT. AFTER ABOUT 5-10 MINUTES, ONSTAR WAS CONNECTED & I WAS TOLD NOT TO DRIVE THE VEHICLE DUE TO ENGINE & TRANSMISSION CODES. THE VEHICLE WAS TOWED THE DEALER BY ROADSIDE. ON MONDAY, THE DEALER PROVIDED ME WITH A LOANER WHILE THE DIAGNOSED THE VEHICLE. ON 10/11, WHEN I WENT TO PICK-UP THE VEHICLE, I WAS TOLD THE ISSUE WAS A 'LOGIC LOCK,' THE CAR WAS DRIVEN FOR 4 MILES & CONSIDERED FIXED. I REFUSED THE CAR AS WE NEED TO KNOW THE ROOT CAUSE. THE DEALER STILL HAS MY CAR AND HAS NOT CONTACTED CADILLAC YET. I AM STILL WAITING TO HEAR FROM THEM AND ALSO HAVE A CASE OPENED WITH CADILLAC CUSTOMER CARE, BUT THEY ARE LESS THAN HELPFUL. THE POOR CUSTOMER SERVICE IS ONE ISSUE, BUT THE GREATER ISSUE IS THE SAFETY OF MY CAR AND THE FACT THAT IT COMPLETELY DIED ON ME AND THE DEALER THINKS CLEARING SOME CODES WILL RESOLVE IT. PLEASE HELP. GOD FORBID THIS HAPPENS TO ME OR SOMEONE ELSE AGAIN. IT IS COMPLETELY UNSAFE.

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.