NHTSA Complaint #11570916 — 2022 GMC TERRAIN NA

I was driving the vehicle, approaching an intersection and making a right turn. As I turned the steering wheel, it locked. I kept trying to turn the steering wheel and it finally did. A Service ESC error appeared on the dashboard. The T/C light came on as well. I drove it home. The error was gone the next time I started the vehicle. The service code kept coming on intermittently. Appointment scheduled on 11/10/23. GMC service dept stated they wouldn't be checking the vehicle until next Monday, so I could take it home. I rescheduled and took it back on 11/13/23. My vehicle was there for 32 days. My safety was at risk because of the failure of the steering wheel to turn, with traffic in the lane next to me as I was turning.The service dept was able to download the error codes.Code C0800 was captured. The steering gear assembly was removed and replaced, programmed and calibrated.