NHTSA Complaint #11425678 — 2018 CHEVROLET TRAVERSE

On June 29, 2021 Unable to turn off vehicle/engine. Started approximately 1 week before on 2 occasions where I finally was able to shut off vehicle. I called dealership/service to get an appointment, but had to go in immediately because it would no longer turn off. Repair was not covered under warranty which was only 4 months past the 3 year warranty and mileage was only 27,637. It cost me just under $450 to repair this. Service advisor at Classic Chevy in Grapevine, TX commented that they had been seeing this problem which they diagnosed as INTERNAL SHIFTER FAULT. (A C/S SHIFT TO PARK MESSAGE COMES ON CLUSTER is noted on the repair invoice.) This was unnerving at the very least, and safety risk. Is this problem under any recall or potential recall?