NHTSA Complaint #11492172 — 2011 KIA SORENTO

The contact's significant other owns a 2011 Kia Sorento. The contact stated while driving at various speeds, the engine was making abnormal rattling and knocking sounds. There was no warning light illuminated. Additionally, the contact stated that the failure would occur upon starting the vehicle. The vehicle was taken an independent mechanic who diagnosed that the timing belt had failed and advised the contact to not drive the vehicle. The vehicle was taken back to the residence. The vehicle was then towed to another independent mechanic where it was diagnosed that the rod bearings had failed and had released metal shavings in the engine oil, which caused the engine failure. The vehicle was not repaired. The contact associated the failure with Kia Independent Recall Campaign Number: SC147. The manufacturer was notified of the failure and informed the contact that they could not assist as his significant other had failed to complete a Knock Sensor Detection System (KSDS) software update; however, a notification was never received regarding the software update. The failure mileage was approximately 100,000.