Hey guys ! so i’m having a huge issue with my 2016 jeep cherokee 6cly. 84,000 miles bought it used about 3 months ago. The car is starting to hiccup when i’m stop, and also does it while i’m driving at certain speed. Now i’ve changed all 6 spark plugs figuring that might be the issue but nothing. also i’m getting no check engine light on either so it makes it more difficult to figure it out. If anyone has had the same issue what was the problem?