kingofdodge7131

mmm ok so if over fuel is black smoke, is the gray/white normal? or what does it indicate

duner

racially correct?

kingofdodge7131

Maybe you have problems admitting that black has more potential than grayish white? jk, not really sure how else to word it haha

Sea Bass

Good question. I was wondering that myself. When I floor it, the smoke starts out black and then goes to gray/white. I hope it's normal.

gamiller31

A little grey smoke at startup is normal. Grey/white smoke(from what I have read on this site) is not normal, and definately needs more attention. I see grey smoke at startup, but never see grey/white smoke during normal driving conditions. Do a search on white smoke on this site. There is plenty on info.

RowJ

White smoke from a fully warmed up engine can be indication of Coolant leak into combustion chamber. Probably through a bad head gasket.