NHTSA Complaint #11497616 — 2017 HYUNDAI SANTA FE

What component or system failed or malfunctioned, and is it available for inspection upon request? The engine failed and started losing power. It is available at the dealership it was towed to. How was your safety or the safety of others put at risk? I was driving with my family and had just accelerated onto the highway onramp when the engine started rattling and started losing power. Has the problem been reproduced or confirmed by a dealer or independent service center? The dealer has confirmed the issue. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The dealer technician has looked over the engine to determine the issue and claimed the engine's rod bearing(s) had failed and that they did not see signs of maintenance neglect to have caused it. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? At the time, no, there weren't any warning lamps until when the engine problem actually happened and the check engine light came on. There had been a couple check engine lights over the past 2 years where the car went into limp mode temporarily. The first one a dealer couldn't reproduce as the engine light had cleared itself. The second time they replaced a sensor which may have been causing it.