Re: 2014 GC 5.7 Coolant Leak
Had an intermittent coolant leak on my 2014 JCG 5.7 Hemi that was noticeable after sitting in the driveway. There were stains on the driver's side of the radiator that started at the upper hose. Initially dealer replace the constant tension clamp with a screw-type. Leak showed back up after about a week.
Ultimately they replaced the radiator.
BTW: I've heard that using screw-type clamps on the newer plastic radiators can warp the hose nipples and lead to failure. It's recommended to use only the constant tension clamps.