Copious amounts of white smoke would usually indicate that your cylinder rings have worn out. 1. Add oil immediately. 2 look for a new or good used car as you are looking at an engine rebuild at least.
Bad head gasket? Oil mixing with coolant?
chances are high that you blew a head gasket because white smoke is when coolant gets in the combustion chamber and is vaporized
The transmission has a fluid leak. Either at the torque-converter seal or the bell-housing bolts, ( I have had this one). The smoke is the fluid dropping on the exhaust pipe and the low speed with high revs is the torque-converter slipping from lack of fluid.
white
This is usuly a sign of oil mixing with gas in the combustion chambers, probly due to high miles and alot of wear in the cylinders and or cracked or broken piston rings.
An engine revving to high RPMs could be a symptom of many conditions. The potential cause?æalso depends on whether this happens?æwhile idling or while driving.
White smoke can be either water coming out of the exhaust, hense a blown head or intake gasket. Or if the car sat too long and the rings are sticking, the white smoke could be metal from burning up your motor. Are you low on coolant? Is there metal on the dipstick when you pull it out? Does the exhaust smell sweet? More info... If it were my car I would tear down the motor and not destroy it any further. Look at cylinder walls, look at spark plugs for white glow from burned antifreeze, look if head gaskets are intact... Check compression first to know where to look if gasket or ring related.. Other diagnosis are used but these are most typical for burning white smoke...
Could be that the lawn was wet and that the white smoke was actually steam.
failure of head gasket :)
try cleaning the egr valve as this gets very dirty after high mileage.
Actual smoke would be known as exhaust. The lines in the sky that follow a high-flying jet, however, are known as condensation or "con" trails. They are not smoke but condensation in the atmosphere caused by the disruption of the air by the airplane's passage.
The white smoke means coolant being burned. So the chances that its a head gasket problem are pretty high.