NHTSA Complaint #11574709 — 2016 KIA SORENTO

My name is [XXX] Owner of KIA SORENTO 2016 V6 At the begging of this year in early January , my automobile starting showing extremely overheating conditions. My wife was taking our kids to school on a cold weather, 15 minutes from home and as she was arriving to the school parking lot she noticed the temperature indicator up to (H) mark, she then notice a loud buzzing sound coming from the engine.She parked the car immediately as she could , shutdown the engine and asked my kids to leave the car immediately . She called me very frightened and worry about my kids safety and hers. She said that she was able to shutdown the engine but the temperature indicator stayed on H mark and the buzzing sound was still on. Then, I remember receiving a latter from Kia Corporate Headquarters, extending the warranty on my car on mid December 2023. The letter states that the warranty has been extended because it's a potential overheating and coolant leaking that it has been related to the cylinder head gasket and head bolts. We reached out to a dealer right after the incident and on [XXX] we took our car for inspection and acknowledge the mechanical problem. All the sings of the fail system of the engine are present in my car. My car has been at the dealer since [XXX] and as of now Kia Corporate has fail to proceed with the approval of the repairs of my car. I have been renting cars all this time and the dealer personal said they can't approve to pay any rental until Kia Corporate Headquarters acknowledge the fail engine. Its absurd that Kia Corporate Headquarters have the knowledge of this dangerous mechanical issues in my car engine but fail to acknowledge repairs. The case it's no longer" to be determine" on their data base, its updated to repair as fallow but yet has not acknowledge that our car has to be fix under their extended warranty and my wife still driving my kids on a rental car . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)