Do any of you have a 3.6 cts with rough idle?
It feels like cars about to stall but it doesn't. I was told that cadillac is working on flash to solve that issue. (My car has rough idles sometimes)
Do any of you hear loud clicking noise from engine bay?
There is supposedly a bulletin board out for it. They will replace the engine cover with little bit more insulator to prevent valve noise leaking through. (Which really doesn't fix the noise issue but only covers it)
Everytime i went out for a testdrive or complained about above issues and few more, i was told that they couldn't duplicate the issue or it's normal but yesterday when i out for a test drive with a different mechanic, cadillac knows about the issues above