Hey there, I have a 2010 LGT with 165k on the dial. The car runs perfectly and quite strong, but has one minor quirk that has been bugging me.
When I start the car after it's been sitting over night, and the engine is cold. during the first 30-60 seconds of idling, it's a little rough. I can feel the engine having a few little "hiccups"
Once she's warm, smooth as butter, but it's still something I notice and don't really like.
Where should I start looking so I can fix this little issue? I recently did a full tune up, including a new EGR valve and replacing all fluids.
Thanks!