OMG YES!!!!!!! I bought my 2011 Camaro SS brand new and having my engine cut out as well. I have been 7+ times to dealership and not throwing a code. IT GETS WORSE...it cut out while driving the other day. Bad thing is for me is that it is inconsistant, so GM has deemed my vehicle FULLY FUNCTIONAL! Sad, sad, consumer.
**Additionally I had the ground wires checked. I do have the horrible grinding in 2nd gear, the Brembo brakes squeel horribly, my electronic cut out in dash at high rpm's, heated seat stopped working...