Business ProfileforGrieco Hyundai

My son and I purchased a 2016Hyundai Elantra gt from ****** Hyundai in June of 2023. My son did all the necessary services needed during this time. In Dec 2023 he was driving the car and it seized on the highway. It would not accelerate. The oil was very low. We put oil in and We got it to ******. At the time we were told it was only down a quart but we had put oil in so clearly there was a problem. The tech said he would start the process with Hyundai under the class action suit. We were told the engine would be covered for life of the car but we would need to follow the process. My son continued to go there for oil changes and continued to be down oil in short period of time. In February the car had no pick up and we were told we needed a catalytic converter ( clearly the engine issues blew the catalytic converter). They wanted to charge us 2200. We fixed the catalytic converter with 3 rd party. Oil keeps being consumed my son is going there almost monthly and now being told Hyundai denied claim and will not pay for engine. They told us there is nothing they can do unless we pay for it ourselves. We do not have extended warranty but this car is clearly under the class action suit. We still owe a car loan on this car and are stuck. Hyundai and ****** are leaving us out to dry. The resolution needs to be ****** repairing at no cost to us this engine before it explodes or seizes putting my son In danger. If this cant happen then they need to take this car and trade it in and provide my son with another car for equal payments ( not a Hyundai!!!!)