Being quite a new car its a concern. Have you changed anything at air filter level like filter, sensor, tubing etc.
If its not getting good air means engine runs on lean mixture with less air and produce black smoke. Check everything.
my skykine is having some problems like as idling problem that is it is very low when the engine has been on for sometime and has become warm
then while driving it seemed fine but when stopping at the intersection or traffic lights the "IDLE droped down again.
please help