Does you Ecodiesel make this noise?
My 15' GC has almost 8000 miles on it now, and there is a noise upon deceleration at lower RPM's that I have been noticing more and more. To best describe it, it sounds like a "mini jake-brake". I notice it most when I am in sport mode (because it stays in gear longer) and am coming to a stop.
Has anyone else heard this noise? Is this normal?
'15 GC Limited, Diesel, Adventure 2, Luxury 2, CD, Block Heater, Blue/Black.