NHTSA Complaint #11621994 — 2013 HYUNDAI SONATA

Vehicle had been low on oil for multiple months and was brought to the dealership and then to independent body shop for repair. Low oil light NEVER came on, but vehicle initially leaking oil (puddle on floor under car). Car serviced every 3 months/miles. While driving on highway, engine started knocking, and the MIL (malfunction indicator light started blinking). Knocking got louder and all sensor lights illuminated. Pulled off side of road and waited for tow truck. Attempted to drive to safer location off highway to wait. Car towed home. Would not start next day. Jumped battery and MIL light came back on and knocking sound continued. Car towed to mechanic who performed diagnostic and advised that the Rod Knock was broken and engine would need to be replaced. Vehicle has approximately 130,000 miles, however was running perfectly prior to this incident.