Ive started to notice that if I turn off my jeep while wheeling it will start rough and then almost bog out and stall but its always gets going if I throw it in gear and give it gas, it just bogs and sputters first. I I decided to make sure I was level and and not in 4lo when i turned it off and that did not help. if i drive down the road for a minute when I get of the trail and then shut it down its fine>???