Rough Idle
I have a new issue will my 03 Chevy 6.0. When the truck is cold it idles rough. Doesn't actually feel like a misfiring cylinder. In gear at a stop light the idle will drop below 500 rpm and the engine...
Forum Discussion
I believe the issue starts with the bow tie they tried to dress it up with!! Sorry, couldn’t resist.
I also agree with a vacuumed leak, possible a sticking EGR if the 6.0 has one.
I also agree with a vacuumed leak, possible a sticking EGR if the 6.0 has one.
