2022 Trail Boss with 6.2. Driving down the interstate when engine just shuts down, no noise no sputtering, just quit! Towed to dealer for troubleshooting and was told the engine is locked up 2022 with 28,000 miles! I am being told that this is a commond problem. Anyone else? Chevrolet wants to see the root cause before deciding to repair or replace the engine (short block or long block)

 

Welcome from Florida. Make sure they give you a loaner while they are deciding!