MistahMan207

Hey everyone, I had this issue with my 2022 LTD. Turns out it is the waste gate actuator. I had to bring it to my dealer twice to finally get them to acknowledge that it was an issue. Chevrolet agreed to put a brand new turbo and wastegate in the truck and it took care of the noise. Persistence is key! Tell them there is no reason a brand new truck should make an awful noise like that!