Originally Posted by jeepin4evr
Since this question has been asked but no reply, I'm going to inquire. I just finished changing out all 6 of my glow plugs and #6 came out covered in oil. Any ideas?
It starts rough on a cold morning for the first start of the day and starts fine there after.
From what I understand it can be caused by slight wear in the valve seals. I get smoke when I have been idling for long periods and then accelerate. But never at any other time.
That's just my thought, if it's not causing too much of an issue I wouldn't worry.
As for the rough idling, there is a air heater that may have a bad fuse, relay or connection.
Are you getting any OBD codes?