Well running the car at a high boost as I do, it looks like it hurt the waste gate. It is def. a waste gate, it's making all kinds of noises, and the sounds of a blown out rubber seal inside of it. My question is, can I just get a new waste gate, or do I need to replace the entire turbo? I always come here with my question because you guy's are the most knowledgeable, and always there to help out. Thank you, Rich PS.... Actually, I dont even own the car anymore, I surprised my son for Christmas and handed over the keys. I'm back driving my crappy 2011 Traverse..LOL but it's well worth it.