NHTSA Complaint #11592024 — 2017 KIA CADENZA

A little history, my Cadenza was placed at KIA of Bradley [XXX] 2024, I complained of oil burning, the oil sending unit light staying on and the engine dying. The Kia rep found “THE OIL PRESSURE SENDER INTERNALLY FAULTED, LEAKING OIL INTERNALLY – OIL LEAKING DOWN TO PIGTAIL HARNESS”. The Oil pressure switch and wiring harness lead were replaced. Here lies the problem. During my visit in Feb, I told Kia about the burning oil smell, I provided a video of the smoke coming from the engine and the oil light staying on. I was relying on Kia’s expertise because it’s their product. The complaints I had were about the same issues the KIA Sorento 3.3 L had, considering my Cadenaza has a 3.3 GDI engine also. The Sorento’s engine was recalled. Move forward to [XXX], 2024, I brought my Cadenaza to Kia of Bradley to have my windshield fluid motor checked because only the passenger’s side was spraying fluid, after Kia telling me the car would probably be held for a couple of days I decided to come back later. Here lies the problem, during the visit a Vehicle inspection was supposedly done on my car. Mind you, I have always had oil checks done and regular maintenance done (I have receipts to prove it). [XXX], stated the things that need to be done I had done by another dealer and there was no mention of oil being low for the car nor problem with the Oil sensor unit that was replaced in Feb 2024. Mind you, I never had any low oil engine light come oil or any OIL LEAKS OR COOLANT LEAKS ON THE FLOOR OF MY GARAGE. I figured my OIL AND COOLENT LEVEL WERE FINE, I never gotten any warning lights from the newly replaced Oil sender unit. I took my KIA Cadenza to Firestone in Mokena, IL to service my windshield motor on [XXX]. Firestone performed a basic check of my car that Kia of Bradley performed [XXX], 2024. Firestone found there was no oil in the engine because the engine burned it all and my coolant was burned inside of my engine also. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)