Re: 2014 jeep GC desile vibration
My 2015 has similar symptoms. Sounds similar to loose heat shield rattle
Yes it goes away completely under decelleration or more aggressive acceleration as decribed in the TSB. Seems to happen more frequently as time goes on and I rack up more miles. If it is indeed this issue, looks like it will be down again for a week.
2015 Overland Ecodiesel-Max Steel w blue/brown interior
ORA II package, Advanced Tech Package, Rear DVD, Mopar Slush Mats & Cargo liner, Bright pedal kit, Mopar rockrails, Mopar hood deflector, Weathertec window deflectors, DOM def plate, DOM fuel cap, Weathertec bump step, Gatorback mudflaps, DuraTracs