NHTSA Complaint #11266008 — 2018 CHEVROLET MALIBU

I HAVE HAD MY MALIBU ABOUT 4 MONTHS NOW, I PURCHASED IT WITH 500 MILES ON IT. I STARTED HAVING PROBLEMS WITH ACCELERATING SHORTLY AFTER THE PURCHASE. I WAS MERGING ON TO THE INTERSTATE AND TRYING TO SPEED UP TO THE SPEED OF TRAFFIC. I WAS ALREADY OVER INTO THE NEXT LANE AND HAD NO WHERE TO GO. I PRESSED THE GAS BUT THE CAR WOULD NOT EXCEED 25 MILES PER HOUR. I WAS LOOKING IN THE REARVIEW MIRROR WATCHING ANOTHER CAR RAPIDLY APPROACHING FROM THE REAR AND AFTER A FEW VERY FRIGHTENING SECONDS MAYBE 20, THE CAR FINALLY DECIDED TO ACCELERATE. THIS SAME PROBLEM PERSISTED THE ENTIRE TRIP. AFTER REACHING MY DESTINATION AND CALMING MY NERVES. I DID SOME RESEARCH ABOUT THE CAR ( I SHOULD HAVE BEFORE I BOUGHT IT) AND FOUND OUT ABOUT A PROBLEM WITH THE ECM. I CALLED THE DEALER AND SCHEDULED A TIME TO BRING IT IN. THE DEALERSHIP WAS VERY HELPFUL AND PREFORMED THE UPDATE I FOUND A BULLETIN ABOUT ONLINE. THE CAR PERFORMED A LOT BETTER FOR SHORT TRIPS. AFTER DRIVING FOR A WHILE I FELT COMFORTABLE ENOUGH TO TAKE LONGER TRIPS. I'M NOTICING THE CAR STILL HESITATES WHEN TURNING, WHEN IT GETS HOT, AND SOMETIMES JUST AT RANDOM WHEN DRIVING I CAN FEEL IT LOSE POWER AND KICK BACK IN, AND THE ENGINE SHAKES WHEN I'M IDLING AND THE ENGINE IS HOT LIKE A SHUTTER KINDA THING UNTIL I PULL OFF AGAIN. I TRIED TO TAKE THE CAR BACK TO GET A SECOND UPDATE DONE BUT THE SERVICE DEPARTMENT AT THE DEALERSHIP SAID IT WAS COMMON WITH THAT CAR AND WHAT I WAS EXPERIENCING WAS THE TURBO LAG. THERE WAS NOTHING THEY COULD OFFER TO REMEDY THE PROBLEM. I AM SO DISAPPOINTED WITH THIS PURCHASE IT'S THE FIRST NEW CAR I EVER BOUGHT AND I'M SCARED IT'S GOING TO BREAK DOWN OR SOMEONE HIT ME WHILE DRIVING BECAUSE I CAN'T GET OUT OF THE WAY. I BOUGHT A NEW VEHICLE WITH THE EXPECTATION OF NOT HAVING ANY PROBLEMS AND JUST DOING REGULAR MAINTENANCE AND I GOT BURNED BIG TIME.