I agree on the tranny lube. I put Amsoil in my 2009 I had and it shifted smoother and had no problems with it.

 

Do all JK's have engine block heaters pre-wired? I need to do some searching I suppose on here

 

...No...But most sold in Canada do (I think).

 

Thank you all for helping me with this!!

After a year of dealing with the noise, I finally tracked down the rattle behind the glove box.
My ride is a 2007, so it looks a little bit different under there, but I know exactly where the rattle is now and will be installing some rubber hose to try and shim / wedge it tighter. My noise is coming from where the metal is meeting the plastic.

I will upload a clear video of the rattle for others.

Currently rattles around 3,300 RPMs

THANKS!!

http://youtu.be/EcFOSSDIIDw