NHTSA Complaint #11584700 — 2013 HYUNDAI SONATA

The engine failed. This created a risk for me and my family as it could have seized on us while driving and caused an accident. The problem was confirmed by the dealer in conjunction with the manufacturer. There were no warning lamps or messages on the dashboard. The only indicator of the issue was burning oil smell and engine shaking while driving. Additional details: The engine started burning a lot of oil close to the 10 year ownership mark around July 2023. We started putting oil into the engine about weekly, then daily around August and September. I finally took it into the dealership in October and they started an oil consumption study. From October 2023 through now in April 2024: 1. They changed the oil and we drove 1000 miles, then went back. 2. They changed the oil again and we drove 1000 miles again. 3. The third time, we went in and they charged me money to deep clean the engine and then asked me to drive the car for another 1000 miles yet again. 4. We made it about 500 miles and then took it back in after the car started shaking and making noises. Ultimately, Hyundai replaced the engine (they also charged me money) but I am concerned that other systems in the car will fail and I will continue to face safety issues and future charges as well.