Too much smoke from exhaust

What causes a smoke and gas smell from an exhaust? Why do some engines give out too much exhaust smoke? What does white smoke from motorcycle exhaust mean?

What could be the cause of black smoke from car exhaust? Pay attention to what it needs to ensure more miles for your vehicle. Filed under: Featured Articles Tips. Smoke coming from a motorcycle exhaust indicates the engine is not running correctly.

Typical problems include fuel not being completely burne too much oil or coolant evaporating. If ignore such problems can result in significant engine damage, and being able to identify the origin of the smoke , as quickly as possible, can reduce the risk of a costly repair. In this case, bad seals or piston rings cause oil to leak into combustion chamber which then mixes with fuel and burns. The result is a white or light bluish smoke that comes out from exhaust manifold. This will cause white smoke , along with the idle issue.

When white smoke is spewing from your exhaust , it is usually an indication that something is burning. The typical culprit is a burning fluid from the vehicle, but other causes are possible. A backyard mechanic can diagnose the problem by observing and smelling the smoke. One of two conditions is responsible for white smoke blowing out of your exhaust.

First is normal condition (so you don’t have to panic ) and the second is a not so normal condition which should be fixed as soon as possible. Especially in a humid environment. I guess a lot of moisture gets inside the exhaust.

What Your Exhaust Smoke Is Trying To Tell You Car. Smoke from engine or exhaust Inspection Service You can learn a lot about the health and well being of your car from the color of its exhaust. If it’s operating in tip-top shape, tailpipe emissions should be nearly undetectable.

The black smoke may show there is a return fuel line which is obstructed. Fuel injectors and sensors might also be damaged. A final problem which can be diagnosed from black smoke is problem with the air filter. 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. If they do however, it’s because there’s a defect and it needs to be addressed in the shortest time possible. It isn’t just bad for the environment, but bad for your wallet. If the exhaust smoke is blue or gray: Thick blue or gray smoke is an indication of the vehicle burning oil, which means that oil is somehow leaking into your engine’s combustion chamber. Burning oil like this can cause a wide range of issues from reduced fuel economy to less-than-stellar acceleration.

But thick white smoke can indicate that the engine is burning coolant. This can be the result of a serious issue like a blown head gasket, a damaged cylinder hea or a cracked engine block – all of which are costly repairs. Consequently, a proper running diesel engine should produce no visible smoke from the exhaust. If there is smoke coming from the exhaust it could indicate a more serious problem with the engine. This article will help diagnose the underlying causes of diesel engine smoke.

Diesel engine smoke comes in three colors: white, black and blue. Consistent smoke coming from the exhaust most likely indicates a deeper internal problem with the engine. Blue or gray smoke coming from the exhaust pipe. White smoke or water vapor coming from the tailpipe, especially in the morning when the engine is cold. Black smoke or very dark smoke coming from the exhaust pipe.

A new fuel odor or drop in MPG that seems to be coming from the exhaust pipe. When a cold engine is starte it soon begins to heat up, and a byproduct of this is water vapour. A vehicles exhaust color means alot. White exhaust smoke indicates coolant is burning in the combustion chamber, blue exhaust smoke indicates oil, and black exhaust smoke indicates a rich condition.

A cracked head may allow coolant to leak into one or more cylinders or into the combustion chamber of the engine. You can make matters worse by closing the vents to hold more smoke in. This is a sure fire way for your meat to end up straight in the trash.