It can.
water
White smoke is usually a sign of water in combustion chamber-check oil for any signs of water in oil
White smoke means water, blue/black smoke means oil, black smoke can also mean the fuel mixture is too rich.
white smoke is water. head gasket or ?
Highly unlikely. Water entering the system is the most likely cause.
NO
Typically water in engine.
check your fuel filter has water in it more than likely or your water seperator filter ( if it has one ) the same thing.
usually in the base of the fuel filter
white smoke is water, black smoke is oil. remember that!
A 1998 Ram with the Cummins diesel has a water in fuel indicator on the dash that will illuminate if there is water in the fuel filter housing.
White smoke is water vapor (or coolant) in the exhaust, the black smoke is the (normal) over-rich condition at WOT (full acceleration) White smoke can also be unburned fuel, generally seen on earlier, non-electronic engines that are mistimed.