I bought a new 2019 SXT two weeks ago. About 50% of the time, it makes a clunk in the engine when starting. While it was in the shop getting stripes installed, I drove another brand new 2019 SXT as a loaner and it made the same clunk about 50% of the time when starting. Incidentally, it does start just fine. I just worry that this noise is symptomatic of an even bigger problem that's gonna bite me in the butt in the future. Anyone else having this problem? It's not the Hemi tick because it doesn't have a Hemi.