Was driving just a few minutes ago and was noticing there was weird noise coming from the engine area/ upper dash area possibly. Sounds like right where the turbo is actually. But almost sounds like a weird rattle that you can't feel, but hear past 3000 RPM's. Doesn't seems as bad in Normal Mode as it is in Sport, N, and Custom with the engine set too sport + and exhaust set to sport +. Also does it when just revving the engine and not moving. Looks like a dealer appointment. Ugh thought I was going to get lucky and not have any issues with mine. Whatever it is, it wasn't there yesterday.