tgilmore99
SDD Junior Member
I have an 08 f250 6.4L diesel. For the past 2 days I have been getting this blue ish / white smoke coming out of tailpipe. It goes away. It seems to start when you are driving and you are at the top end of the powerband for that gear. If I run it to the top of that gear, right before it changes, I back off the throttle a bit and the blue smoke will come out. But will go away. That seems to be the only time I see it. Any comments?
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