NHTSA Complaint #11619780 — 2014 KIA SORENTO

My check engine light came on so I took it to the dealership (10/02/24) and the code was P2190. They did the recall for the 23V652. It was completed and light was off. The light came back on that Thursday evening with the same code. I took it back to the dealership on Friday morning. They kept it over that weekend. It was first the fuel injector but they wasn't sure so decided to keep it and check it again when it was cool. I called Saturday for an update and stated they needed to keep it til Monday. I called on Monday and received a text that I didn't have any oil in the car. Which was not accurate because everything was checked with them on Tuesday and they had the car the entire weekend. They stated they replaced the oil and the engine light was off. They said the car was burning oil and I needed to replace the engine for 10k. None of this made any sense. The light came back on a few days later and I have been checking the oil every day and oil is still in the car. The same code had been displayed for the check engine light. "System too rich at Idle Bank 2". I have not had any problems in this car since I had. I am still checking the oil because I am nervous it will blow up while driving but this is my only transportation. I just wanted you all to look into it before I have to give this car up. Thanks (I paid $180 for a diagnostic with no resolve).