Moderator: volvite
I think there's a few threads about the rough idle and a consensus that it is just "one of those things". Mine has done it sometimes and not others since new, maybe it correlates with the AC coming on and off with the temp on auto, but I'm not sure about that. I don't think it's fuel source since it doesn't happen consistently on one tank versus another. The difference, I agree, is tiny, like 100 rpm. I've learned to ignore it.Kestral wrote:Is it possible to have the idle RPM increased just a little? My 2012 v6 seems to idle rough and when I just place my foot on the gas just a touch it seems to idele much better.