On 11/07/22 my car started to sputter & lose power while going up a hill, the incident only lasted a few seconds with no warning lights. Later that same day my car wouldn't start and when it finally did start it started sputtering, had no power with no warning lights, plus there was a strong smell of gas from inside the car. I had the car towed to a local shop. The shop cleaned the injectors, put a fuel treatment in the tank and replaced a bad O2 censor. 8 Days later on another hill it happened again. A hard sputtering followed by loss of power, still no warning lights but also no smell of gas. I drove it back to the same shop and after just one day the shop could not get my car to reproduce the same incident but was having difficulty starting it so they installed a new battery. 5 Days later on Thanksgiving my car sputtered hard while driving with no warning lights or smell of gas. I was barely able to get my car across 2 lanes of oncoming traffic in order to pull into a store's parking lot. I had it towed to a new shop. At this new shop it was diagnosed that the car needed new Spark Plugs, a new High Pressure Fuel Pump and new Injectors but the shop took 3 weeks to give me an estimate and so I went and retrieved my car and towed it KIA of Lynchburg, having only had the Spark Plugs replaced. Once at KIA, I was told I had a Catalytic Converter failure and it needed replacing. KIA said that it would be covered under Emissions Warranty. I had the part installed and 3 days later