Smoke coming out of my exhaust

Why is my car smoking from the exhaust pipe? What can exhaust smoke tell you? How do you get the smoke stink out of a car vent? 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. Even if your vehicle isn’t flashing any warning lights, the smoke coming from your exhaust is a signal that something might not be working properly.

If your car is blowing blue smoke , it’s a clear sign that the engine is burning oil. Step 2: Examine Further To Check The Head Gasket. Also check if anti-freeze has contaminated your car’s engine oil.

Color can point to the cause of exhaust smoke. If you notice that your car is blowing white smoke. A new fuel odor or drop in MPG that seems to be coming from the exhaust pipe. Black smoke or very dark smoke coming from the exhaust pipe. This is probably the result of normal condensation buildup inside the exhaust system.

White smoke can be nothing to be concerned about if it’s thin, like vapor. This kind of smoke disappears quickly. However, thicker smoke is a big problem, and can be caused the engine burning coolant. Worn engine is another culprit responsible for blue smoke from exhaust. If you see blue smoke coming out of the exhaust , all the time,.

Blown turbo is a probable reason causing blue smoke. Whenever your cylinder head is cracked or damage. Cracked Cylinder Head. Damaged Coolant Reservoir Tank. Another area that can leak coolant is the coolant reservoir tank.

If oil were to ever leak out of your. If your car emits a little black smoke at start-up, but it clears up as the engine warms to operating temperature, don’t worry – that’s normal for some cars. If it continues after the car warms up, there’s cause for concern.

The first think you should check is your air-filter and other intake components like sensors, fuel injectors and the fuel-pressure regulator. Black exhaust smoke means the engine is burning too much fuel. Other reasons could be a clogged fuel return line. The result is as much as cup of water in the exhaust system and its motor.

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. When a white cloud comes.

Blue smoke from your 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. A worn or blown head gasket, particularly near the exhaust port side, will cause liquid coolant to enter the cylinders and pass through the exhaust in the form of vaporous steam. A cracked engine block or cylinder head will produce the same effect. Bad piston rings can also be a cause of whitish-blue smoke in your exhaust , but in this case the smoke is produced by oil and not coolant.

Rings are as they soun ring-shaped pieces of metal which sit in the head of each piston creating a seal against the cylinder wall as it works its way up and down the cylinder. These rings can wear over time. Any good shop can assess the head gasket condition.