Re: covered by warranty?
With the force of wind and water while driving has forced the chrome to lift. It is only going to get worse.
I doubt they will do a warranty on it. I would sand back the bubble and wrap the grille in chrome wrap or matt black. Do not pay the dealer what they will ask for a grille. You can get them online much cheaper.
Previous Ride = 2011 JGC CRD Overland
Current Ride = 2014 Silver JGC SRT
with Pano, HK and Spider monkeys.
Mods = CLSTech Ribbon Mod
Best 1/4 13.4@102Mph