2018 Chevrolet Traverse

PURCHASED A 2018 CHEVROLET TRAVERSE IN OCTOBER. BEGINNING WITHIN THE FIRST 30 DAYS THE CAR MADE A LOUD ROARING NOISE WHEN @ 2100 RPM AND GOING APPROXIMATELY 74 MPH. JUST THOUGHT IT WAS A FLUKE. THEN STARTING IN DECEMBER, WHILE TRAVELLING OUT OF TOWN, IT PERSISTED EVERY TIME WE DROVE IT. IT ALSO WOULD LOSE POWER OR SOMETHING STRANGE WHEN PUTTING IT IN GEAR AFTER BACKING OUT OF OUR DRIVEWAY. WE WOULD ACCELERATE FOR A SHORT DISTANCE WHEN THE RPM'S WOULD REV-UP TO 6-7,000 RPM BUT THE CAR WOULDN'T GO. IT WAS ALMOST AS IF IT WOULD SLIP ITSELF INTO NEUTRAL WHILE GOING DOWN THE ROAD. WE HAVE TAKEN THE CAR IN 4 DIFFERENT TIMES FOR REPAIR AND THE PROBLEM HAS NOT BEEN FIXED. THE CAR ALSO TURNS ITSELF OFF. THE PANEL GOES BLACK. WHEN WE START HEARING A LOUD RUMBLING NOISE WHILE SITTING IN NEUTRAL AT A FAST FOOD DRIVE THRU OR RED LIGHT WE TURN THE AIR CONDITIONING OFF TO TRY AND HEAR THE NOISE BETTER AND THE CAR DIES AND THE PANEL GOES BLACK. WE HAVE HAD TO ACTUALLY RE-START THE CAR. WE ARE EXTREMELY CONCERNED FOR THE SAFETY OF THIS VEHICLE AND ARE RETURNING IT DO THE DEALERSHIP TOMORROW FOR OUR FINAL TIME. THEY HAVE BEEN GIVEN NUMEROUS OPPORTUNITIES TO REPAIR THE PROBLEM AND THINGS ARE ACTUALLY GETTING WORSE. THIS IS SUCH A SHAME BECAUSE WE WERE SO EXCITED ABOUT OUR NEW CAR. WE LIVE ON A VERY BUSY ROAD WHERE VEHICLES AND 18 WHEELERS CAN GO IN EXCESS OF 70 MILES AN HOUR AND I AM AFRAID TO PULL OUT OF MY DRIVEWAY WITH THIS CAR. WE HAVE EVEN COASTED TO THE SIDE OF THE ROAD WHEN IT LOOSES POWER TO AVOID BEING HIT FROM BEHIND. THE DEALERSHIP WOULDN'T EVEN START REPAIRS UNTIL THEY COULD DUPLICATE THE PROBLEM. FINALLY A MECHANIC ROAD WITH US AND WITNESSED THE NOISE BUT THEY HAVE NOT BEEN ABLE TO "DUPLICATE" THE SLIPPING OUT OF GEAR TYPE PROBLEMS. SINCE IT IS HAPPENING REGULARLY NOW, MAYBE THEN CAN SEE FOR THEMSELVES. IT HAS TRULY BECOME A SERIOUS SAFETY PROBLEM.

WAS DRIVING FROM NYC TO TORONTO. WE STOPPED 3 HOURS AFTER FOR BATHROOM BREAK AND LUNCH. I DID NOT LEAVE THE CAR THEREFORE THE CAR REMAINED ON. DROVE FOR ANOTHER 2 HOURS AND STOPPED FOR A BATHROOM BREAK AT JUNIUS PONDS TRAVEL PLAZA AROUND 330PM. TURNED OFF THE CAR AND THATS WHEN WE REALIZED WE DROVE WITHOUT THE KEY. THIS IS IN THE MIDDLE OF WINTER WITH CHILDREN IN THE CAR. WE CALLED ONSTAR AND CHEVY BUT THEY COULD NOT ASSIST IN ANYWAY. MY PARENTS HAD TO DRIVE TO US TO GIVE US THEY KEY. IT TOOK THEM OVER 6 HOURS BECAUSE IT WAS RUSH HOUR. IMAGINE 6 HOURS BEING STRANDED WITH KIDS. LUCKILY WE WERE AT A REST STOP WITH FOOD, BATHROOM AND MOST IMPORTANTLY HEAT. IT TURNED OUT WHILE MY HUSBAND WAS BUSY PACKING UP THE CAR, HE HAD SWITCHED INTO HIS WINTER JACKET LEAVING HIS SWEATSHIRT BEHIND WHICH THAT KEYS WERE IN. THE CAR WAS IN PARK IN OUR DRIVEWAY. WE DROVE OFF AND THERE WERE NO NOTIFICATIONS. WE EVEN STOPPED AT STARTBUCKS AND PUT THE CAR IN PARK AGAIN. THIS IS A MAJOR SAFETY ISSUE AS THIS WILL MAKE IT EASY FOR THEFT AND RISKS THE SAFETY AND HEALTH OF THE PEOPLE IN THE CAR. CAN YOU IMAGINE IF WE HAD STOPPED AT A PLACE THAT DID NOT HAVE HEAT. ONSTAR ONLY ALLOWS 2 REMOTE ENGINE START THEN IT WILL TELL YOU THAT THE CAR ENGINE HAS TO BE MANUALLY TURNED ON BEFORE USING THE REMOTE START AGAIN. IM NOT TALKING ABOUT IF A CHILD ACCIDENTALLY THROWS THE KEYS OUT THE WINDOW IN THE MIDDLE OF THE HIGHWAY AND THE CAR SHOULD TURN OFF. IM SUGGESTING THAT THE CAR SHOULD NOT BE ALLOWED TO MOVE FROM PARKING IF THE KEY IS NOT IN THE VEHICLE. IMAGINE DRIVING 5 HOURS 300+ MILES AWAY FROM THE KEY AND NO WARNING.