2020 Kia Telluride electrical system problems

Check engine light in March of 2021. 38,800 miles. Determined to be a timing issue and parts of the engine was replaced by Bill Barth Kia in Mandan, ND. Car was picked up on 4/21/21. On 4/28/21 all warning lights came on. Car was towed back to dealership. After multiple attempts at fixes over a 4 month period of time it was finally determined a new wiring harness was needed. The new harness seemed to correct the problem and I took possession of the car on 8/20/21.

The contact owns a 2020 Kia Telluride. The contact stated that while driving approximately 60-65 MPH on the highway, the vehicle suddenly shut off and the battery warning light was flickering and the vehicle lost power. The contact was able to coast the vehicle into a parking lot off the highway where the vehicle remained. The contact replaced the battery; however, approximately one hour later while driving 50-55 MPH on the highway, the vehicle lost power and shut off.