I went to collect my vehicle and the S/A said, go drive your car because the noise is gone...I was skeptical and stated okay.
Took the car and ran it through the routine that would produce the sound, and nothing! silence. Still skeptical I drove about 15 minutes more and declare the noise gone.
I went back to the S/A and asked him, what was the issue, he stated that the tech did not find the specific issue but did remove and reset many parts under the cover, including the cowl to the windshield, battery compartment, and the air box.
I went to seek out the tech to get his input, he advised that he found a hose that was shiny as it had been rubbing (I think it was power steering hose/line), he corrected it and rerouted the hose, put everything back together, drove it and it was quiet.
-he too was very happy, and admitted that he was lucky, but that sometime lucky works as well as being good, no argument from me!