Hello! I'm hoping the group can help me with a problem with my wife's 2.0L SXT. The car at times acts like it wants to stall at idle, such as sitting at a red light. It doesn't do it all the time, but it's starting to get worse. Acceleration is fine and normal, but at an idle it can get rough and at times will stall out. When it does stall the car will start right back up. She says it seems to act up more when it rains or there is water on the road. I drove it the other day when it was raining and it tried to stall it idle four times in a 20 minute drive.So far I've replaced the spark plugs, changed the air filter, changed the PCV value, and changed the IAT sensor. Today to test the coil packs I misted the coil packs with a water spray bottle with the car idling looking for a spark or rough idle when spraying a particular coil pack. The car idled just fine, I saw no sparks, and the idle didn't get any rougher when the water was sprayed.I'm at a loss for what could be causing this intermittent rough idle. Does anyone have any ideas on what else I can check/replace?Thanks!