It is NOT steam it is vapor, the same as looking over a lake when the ambient temperature is cooler then the lake water
because the warming of the engine causes condensation. and as it warms further the condensation in the motor and exhaust system become warmed into steam until it gets hot all the way through and thus stops because it is not condensating anymore.
Most gasolines have a high water content,When they are burned in the engine the water turns to steam and goes out the exhaust.As the exhaust system cools off, the steam condenses and water can run out of the tailpipe
Steam? RX8 normally smokes from the rich fuel mixture. When you turn the car off, especially when it is cold, it steams.
No, the engine exhaust is what comes out of the tailpipe.
Blown head gasket, cracked head, or both. STOP driving this car or you will destroy the engine. Have this repaired ASAP.
White smoke is steam. A little is normal on all engines. If there is a lot it could be an indication of coolant getting into the exhaust, possibly from a failed headgasket.
No. A bad head gasket would cause water to come out the tailpipe. You will see white smoke. Leaky rings would cause oil to come out the tailpipe. You will see blue smoke.
You have a blown head gasket.
Need to know why this is necessary.
your moms vag juices not water
You will see steam come from the tailpipe in the winter which is caused by the hot exhaust coming from the engine making contact with the cold metal in the exhaust system. This is normal and no cause for alarm. However if the white smoke does not dissipate almost instantly and seems to continue you may have a blown head gasket. If the exhaust smells sweet you almost certainly have a problem and the gasket is blown. A blown gasket will destroy the engine in time. If you are not sure have it looked at by a professional.
The question could be improved to read: "Why does steam come out of the exhaust when I first start my vehicle?" Answer: condensation. When you shut-off your engine and the the exhaust pipes cool down, water will condense on the interior surfaces of the pipes from the warm air in the exhaust pipes. This water pools there until the engine starts up again. Then, it starts to evaporate and exits the tailpipe as steam. After all the liquid water evaporates and the exhaust pipes get too hot for water to remain on their surfaces, the visible steam will cease to emerge from the tailpipe. So, no; it is most likely not from a blown head gasket or a crack in the engine. If you are not losing coolant then all is well, drive happy