NHTSA Complaint #11645083 — 2022 KIA EV6

ICCU failed for a second time in 18 months, and the car has been waiting at the dealership for the replacement ICCU to arrive for 4 weeks - as Kia says the part is backordered. The recalls (of which they are now on their third, I believe) were supposed to have addressed this issue and prevented ICCU failure. Car was backing out of the garage on the morning of January 30th when the dashboard began showing alerts - "Stop vehicle and check power supply". Had the vehicle towed to the dealership where ICCU failure was confirmed. As mentioned, this is the SECOND time the ICCU has failed in our Kia EV6 - it was replaced once before already in July of 2023. This tells me that the issue is either far more common than the reported 1% failure rate or that there's some connection between how one uses or charges the car and the likelihood of failure. Either way, Kia doesn't seem to have any idea how to solve for it. First time our ICCU failed, the part was also backordered then and it took six weeks. How they can not have these parts readily available in the midst of an ongoing recall related to said part is truly frustrating.