NHTSA Complaint #11502650 — 2018 KIA OPTIMA

2018 KIA OPTIMA EX A/T. MY WIFE DRIVE THIS CAR TO WORK EVERY DAY, 45-50 MILE ROUND TRIP FOR THE PAST COUPLE YEARS. WE HAVE NOTICED THAT OIL CONSUMPTION IS STARTING TO BECOME A PROBLEM. IM UNSURE THE EXACT AMOUNT IT GOES THROUGH BUT IT SEEMS TO BE ALMOST 3-4 QUARTS BETWEEN OIL CHANGES. EVERY NOW AND THEN IT WOULD RANDOMLY BE A QUART LOW, BUT NO LEAKS, NO NOTICEABLE SMOKING, NO CHECK ENGINE LIGHTS. MY WIFE HAS HAD A FEW TIMES WHERE THE CAR WOULD RANDOMLY LOOSE ACCELERATION NAD SLOW WAY DOWN. THE CAR WOULD COME BACK UP TO ACCELERATION AFTER PULLING OVER TO THE SHOULDER OF THE FREEWAY WHEN IT HAPPENS. IM WONDERING IF IT MIGHT BE RELATED TO THE OIL CONSUMPTION, BUT NOT SURE. IT HAS THE RECAL FOR THE KNOCK SENSOR UPDATE WHICH WE ARE WAITING FOR FEB 28TH, THATS THE TIME THE DEALER CAN GET THE CAR IN FOR IT. OUR CLOSEST DEALER IS 150 MILES FROM HOME. WE HAVE OWNED IT SINCE NEW AND THIS IS THE ONLY PROBLEM WE'VE HAD WITH IT. I HOPE WE CAN GET THIS RESOLVED. NO NEW CAR SHOULD GO THROUGH THIS MUCH OIL AT ALMOST $6 A QUART OR MORE.