Why does my6.0 powerstroke smoke?
Why does my6.0 powerstroke smoke? White smoke can be caused by a couple of different things. If there is only smoke on start up, which goes away when the truck gets warmed up, it is likely unburned fuel. If the “water in fuel” light is on, or you just suspect water in the fuel, use Diesel Extreme to clear out the system and change your fuel filter. When does the smoke clear up after Idle? If my truck is warm and I sit at idle for an extended time (5 min or more) when I take off there is a...