Hi! I’m having the same problem with the bang as you described, and this is the only info online I have been able to find, even been to 2 shops and nobody sees anything wrong. I also have a 2014 Journey. My tires are all worn different too, Did you replace the tires? Was that what was causing it? If not, did you find out what was?
Any info you can share would be appreciated, I don’t know where what to do or where to go.
Thanks