Hey guys, first time poster. My wife was sitting idling in the driveway on the phone today when I heard a weird noise. Got the camera out and recorded. Let me know what you all think.
My 2006 CTS with gm3.6l with 138,000 miles has been dying once it reaches normal operating temperatures. It runs strong but then dies all of a sudden... no sputtering, just instantly cuts off.
idles at about 1000 rpm when cold and then slowly descends to about 650 rpm as the engine heats up (Is...
Posted a message on 11-03 about bogging down when rpms drop back to idol. Did not get any replies, Please if anyone has had any similar issues or any ideas. I have been to the dealership 3 times and had throttle body cleaning, idol relearn, checked for air leaks. HELP!!!!!:horse: