I have had my 2022 Taos comfortline (AWD) just under 30 days and was travelling on highway at 115km/hour when my speed started rapidly declining with no warning despite my foot pressed down on the gas pedal and an “EPC” light appeared with several other flashing lights on the dash. I had to cross 3 busy lanes of traffic at a dangerous low speed to make it to the shoulder of the highway before the car completely stopped. I attempted to restart the car and though the car would turn on, the engine would not turn over and the car started shaking again. It just kept indicating to “restart car manually” I called roadside assistance for a tow and remained on the shoulder of the highway for an hour with the car refusing to move. I had no warning or prior indication of an issue. I feel very unsafe driving this brand new vehicle as that situation could’ve been fatal. The dealership is indicating it is a bad o2 sensor but I do not feel confident that is what caused my car to shut down on the highway without warning?? Seems like a sign of a bigger issue and I’m terrified for this to happen again. Anyone else experience this??