White smoke out of tailpipe

What would cause white smoke to come out of a tailpipe? What does white smoke from tail pipe mean? What causes white smoke from diesel exhaust? If you see white smoke coming out of the tailpipe, that smoke means that your car has a leaking cylinder-head gasket or a cracked head gasket.

If there is just a leak in the gasket, the problem should be relatively easy and inexpensive to fix, but if the problem is a cracked head gasket, chances are the repair will be a lot more complicated and expensive. One way to identify this problem is you will get a burned oil smell every time you accelerate. All it takes is a little bit of coolant to leak out and get mixed in with the engine oil. Once that happens, the oil will become contaminated.

The first sign of having contaminated oil is white exhaust smoke coming out of the tailpipe. As this continues, the white smoke will begin to have a sweet odor smell that won’t go away. Blue smoke will suggest piston rings have become faulty and has allowed oil to move from lubricating engine parts. A turbocharged car will also send out blue smoke whenever the blower has to be replaced. Before you think about a do-it-yourself project that includes your car’s exhaust system,.

Worn piston rings or cylinders: Piston rings seal the space between the piston and cylinder wall. If the piston rings or cylinder walls are worn, a proper seal can’t be formed. As a result, oil will get sucked into the combustion chamber. The result is grayish smoke from the tailpipe.

If you the white smoke consistently comes out and the sweet odor smell is present, then it is definitely a problem with your coolant leaking. White smoke can be a big problem or not, depending on the thickness. The white smoke is the result of normal condensation which builds up inside the exhaust system. One of the main causes of white exhaust smoke and coolant loss is a cracked or warped cylinder hea a cracked engine block, or head gasket failure caused by overheating. A cracked head may allow coolant to leak into one or more cylinders or into the combustion chamber of the engine.

If white smoke continues to come out of your exhaust while the car is running, there are other issues at fault. One cause of white smoke from the exhaust might be the engine leaking coolant. If the engine leaks coolant, it will be burned by the heat of the engine and then come out as smoke from the exhaust. If you notice that your car is blowing white smoke. The smoke escaping from your tailpipe is actually steam and will appear more gray than white in color if examined closely.

The water is the result of an accumulation of that same steam as it makes its way through the exhaust system and out of the tailpipe where it condenses from its gas form back into liquid. As the engine warms up and the condensation dissipates the white exhaust smoke (steam) is no longer seen. You can taste on the water from the exhaust, if it smells sweet it’s most likely coolant, and in this case, you have a bigger problem. So, when you switch on the ignition after a few hours, such as in the morning after a cold night, this moisture comes out of the exhaust as white smoke. It usually comes out as a white fog and stops on its own after a couple of minutes.

Usually caused by a blown head gasket. Why is White Smoke or Steam Coming from Exhaust? A small amount of water is produced as a normal bi product of the combustion process and until the exhaust system warms up the water evaporates and can be seen as steam.

Normally this is a sign of a blown head gasket or cracked head. You must STOP driving this vehicle or you will cause serious engine damage. What Your Exhaust Smoke Is Trying To Tell You.

This kind of smoke disappears.