My 2004 LLY has developed this annoying turbo chirp while accelerating. I have had this into the dealer who assures me that there are not any exhaust leaks and all is well, that this is due to the VV Turbo. Is anyone else experiencing the same or similar noise .


The Truck has 3000 miles

No, sounds like it is surging. Take it back and tell them to figure it out.

Friend of mine has one doing the same thing. Don't know what the deal is.

Mine will chirp and make a fluttering noise when I'm de-celerating...


It's a werid notise, but I don't konw what it is.