I have noticed the last 2 times I started my truck that alot of white smoke came from the exhaust????whats this all about?THis is my third ctd and the other two never did this.It does have the rattle and poor fuel mileage 14-15 mpg but no vibration..

 

White smoke is related to a lean condition, isn't it?

I've never seen white smoke from mine unless temps are in the single digits or below - and it didn't matter if I cycled the grid heaters once or twice.

Whats "alot" of smoke in your book? Like Cumulus-nimbus? lots?

 

No its not a cloud that "hides" my truck but it is quite a bit of smoke I would say a cloud the size of uum, a 50 gal. drum at most.It was about 80 deg. outside when it did it. I have read of some "flashes" being done on the new trucks what is this about?