Any of you new Challenger owners have a problem with your bikes? Son’s kept stalling then tossing out misfire dtcs and skipping. Had set plugs put in said was fixed. Son rode it home and said it didnt feel right but parked it in garage as weather turned as well as work schedule. Just took it out first time since the repair and it is rattling bad at idle, wont shift down from 3rd sometimes and going down road if you hit 4th it sounds like it will shell any second. Im smelling citrus. This is our 3rd indian in a year and a half. I love the brand.