2011 Overland Hemi. Just started noticing a rough idle. Started on Saturday after a quick wash, left home and about a mile away while stopping at a light, it felt rough. Nothing crazy, but never noticing the idle to noticing it was enough for me. No CEL, no codes according to the playschool scanner Autozone used. I was due for an oil change so I did that the other day thinking it would help, no change. I also noticed the AC fan speeds erratic at times too. I filled up the tank about a day or 2 before noticing this, could bad gas do this? I don't notice anything under acceleration. Only noticing this while in park or stopped at a light.
Anything to check? Vacuum lines etc?