I've been having intermittent problems with my Jeep stalling or idling rough when stopped our out of gear. It has the 3.8 liter v6 w/ 6 speed manual transmission. It has 66k miles on it. New k & n air filter and isn't due for plugs, etc... check engine light works but is not on. Just wondering if anyone else has encountered similar. It's going to the mechanic on Monday but would prefer to fix it over the weekend if possible.