NHTSA Complaint #11311847 — 2018 FORD MUSTANG

I BOUGHT MY FORD MUSTANG ON JUNE 2018. WHEN THE MILES HIT 30,000, THE ENGINE SHAKES EVERY TIME MY VEHICLE STARTS, AND MY WHOLE CAR SHAKES NOTICEABLY WHEN IDLING. THE EXHAUST GAS FLOW FROM THE CAR HAS OBVIOUS INTERMITTENT, MEANWHILE, THE EXHAUST PIPE SHAKES A LOT, AND YOU CAN CLEARLY HEAR THE "BURST" SOUND OR THUMP. IN ADDITION, MY WHOLE CAR HAS OBVIOUS JITTERS AT LOW SPEEDS OF MORE THAN 2,000, AND THE ACCELERATION IS WEAK. WHEN THE SPEED IS HIGH YOU CAN FEEL A LITTLE LESS JITTERY. IT IS NOT JITTERY UNDER NORMAL OPERATING CONDITIONS OF THE ENGINE. WHEN MY AUTO IS ON D OR R, IT DOESN'T MOVE AFTER I RELEASE THE BRAKE. PLUS, THE VARIABLE BOX OCCASIONALLY MAKES A STRANGE NOISE AND VEHICLE COOLANT DOES NOT WORKING PROPERLY. WHAT SCARES ME THE MOST IS THAT ONE TIME I WAS DRIVING ON L-595 HIGH WAY, MY VEHICLE SHUT DOWN AUTOMATICALLY, I TRIED TO RESTART IT BUT FAILED, I WAS PANIC, I HAD TO WAIT FOR MORE THAN 10 MINUTES ON THE HIGH SPEED ROAD TO TRY TO RESTART THE CAR AGAIN. LUCKILY I PULLED MY CAR IN THE EMERGENCY LANE, I CAN'T IMAGE IF IT WASN'T. AFTER ALL THOSE, I WENT TO MY DEALER AT PLANTATION FL, THEY CAN FIX FOR ME SINCE MY CAR IS STILL UNDER COVERAGE BUT I DON'T WANT GET IT REPAIRED. I DEEPLY DOUBT WHETHER THE REPAIR WOULD COMPLETELY FIX THOSE ISSUES. PLEASE HELP AND ADVICE IF I CAN GET MY CAR RECALLED? I WAS LOOKING FOR A CAR THAT I ALWAYS WANTED BUT NOT HANGING BY A THREAD.