Clunk sound (only sometimes)

[Hemimania]

Doesn't happen all the time. I hear it sometimes when quick accelerating from a red light, but not all the time. It's a 2015, with about 55000 miles. Could it be the engine mounts?

Tonino

 

[NJMOPAR]

Check the rear control arm bushings.

 

[Quick_Shifter]

Doesn't happen all the time. I hear it sometimes when quick accelerating from a red light, but not all the time. It's a 2015, with about 55000 miles. Could it be the engine mounts?

Tonino

Could be something as dumb as the spare tire, Trailer hitch, under seat storage, body mount bolts. You'll have to find a way to replicate it to narrow it down

 

[Indigo]

Could be the drive shaft splines need regreasing or rear control arms as someone else mentioned