I just got a Safety Recall letter from Kia (dated 01/31/2023) It is a Interim letter until a remedy is available. It's a 2 page letter. This is how the problem is described in the letter, Section WHAT IS THE PROBLEM? The Electric Power Control Unit (EPCU) assembly in your vehicle may have been produced with improper sealing. Due to this improper sealing coolant can internally leak in the EPCU and contact the EPCU circuit board. If this condition occurs, your vehicle may stall while driving. A vehicle stall increases the risk of crash.
And now there's another one hot off the press, a coolant change is required, you'll all find out soon enough. But on the bright side it may save you money.