Smoke coming out of exhaust pipe

What causes smoke to come from the exhaust pipe? What can cause white smoke to come out of exhaust? If you use the wrong fuel in your car, then smoke will come out of the exhaust. However, if you put diesel in a gas engine, then thick smoke will come out immediately and your engine will splutter to a stop.

In this case, some white smoke is the least of your worries. This is a common occurrence, especially in colder climates. If you continue to see white smoke coming out of the pipe after. Piston Ring or Valve Seal Leak.

Leaking valve seals or piston rings are. Color can point to the cause of exhaust smoke. Step 2: Examine Further To Check The Head Gasket. Step 3: Look For Any Crack In The Cylinder Head. Black exhaust smoke means the engine is burning too much fuel.

The first think you should check is your air-filter and other intake components like sensors, fuel injectors and the fuel-pressure regulator. Other reasons could be a clogged fuel return line. Smoky Tailpipe Issues Blue or gray smoke coming from the exhaust pipe. A new fuel odor or drop in MPG that seems to be coming from.

If you observe black smoke coming out of exhaust pipe , here are ways you can do to fix this problems. Black smoke or very dark smoke coming from the exhaust pipe. Pay attention to what it needs to ensure more miles for your vehicle.

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,.

If there is any problem with the piston rings, the engine oil starts flowing into the combustion chamber. Causes of White Smoke from the Exhaust pipe. 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. Thin, white smoke coming from an exhaust pipe usually indicates normal condensation buildup in the exhaust , but thick, white smoke can indicate a problem like the engine burning coolant, a cracked engine block, a blown head gasket or damaged cylinder head.

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. If this is the reason of the water coming out of your exhaust pipe , it is perfectly normal and is nothing to worry about.

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. This can be caused by a worn piston ring or rings. The white smoke is the result of normal condensation which build up inside the exhaust system.

White smoke can be a big problem or not, depend on the thickness.