2012 Kia Optima engine problems

Tl* the contact owned a 2012 kia optima. While driving approximately 70 MPH, the vehicle suddenly stalled and could not be restarted. The vehicle was towed to the local dealer (superior kia, 260 w. Mitchell ave, cincinnati, oh) where it was diagnosed that the engine was faulty. The engine was replaced and the failure was remedied. Later, while driving approximately 65 MPH, a loud booming noise was heard and smoke and flames were present coming from the engine compartment.

The contact owns a 2012 Kia Optima. The contact stated while driving 40 mph, the vehicle began to stall. The contact stated no warning light was illuminated. The vehicle was not drivable. The contact towed the vehicle to the local dealer, where it was being serviced. The failure was not diagnosed or repaired. Upon investigation, the contact associated the failure to NHTSA Campaign Number: 17V224000 (ENGINE AND ENGINE COOLING), however, the VIN was not included. The manufacturer had been informed of the failure.