Thank you JeepTek78 and Truckie!!!
Thanks for chasing this issue down. I just applied the fix that you posted and so far the rattling has stopped.
Refer to a post from Stevem65 for a picture, 2014 V6 Rattle?
Thanks Stevem65 for posting a pic.
I only took for a 10 minute test run around my neighborhood but so far so good. I was always able to reproduce the problem every time I drove my JGC. It happened every time I drove it.
For future reference and for anyone reading this post in the future, I own a 2014 Grand Cherokee Limited and this resolved the rattle noise that sounded like it was coming from the driver's side upper dash. This would happen when at speeds of less than 10 MPH or when lightly accelerating from 0 to 10 MPH. I believe my GC was built December 2013.
Thanks again! That noise was driving me crazy.
This is my 3rd GC and I am little disappointed that these 2014 Grand Cherokees pass quality control with these annoying problems.
Now I need to get to the bottom of two other issues. Will let the dealer handle those though.
I will start another thread for the high pitched noise that I am hearing out of the engine compartment. It sounds like one of pulleys on the belt system, the power steering or the alternator.
I also feel a vibration in steering at speeds of 65 - 75 MPH. I read TSB on this, http://www.wk2jeeps.com/tsb/tsb_wk2_2200114.pdf