why is white smoke coming out of my exhaust

If you see different colored exhaust fumes itБs time to pay attention to your car. Even if your vehicle isnБt flashing any warning lights, the smoke coming from your exhaust is a signal that something might not be working properly. What does BLUE smoke from my exhaust mean? If your car is blowing blue smoke, itБs a clear sign that the engine is burning oil. What happens is that the
or are worn out, and oil is leaking past from where it should be lubricating the moving parts, to the combustion chamber where itБs being burned up with the fuel. If youБre seeing this kind of smoke, check your oil regularly and watch for consumption issues. While an issue that normally should require immediate attention and expensive repairs, including some internal replacement parts, if your vehicle is old and the leak is minimal, it can be carefully managed by topping up the on a regular basis. Along with environmental damage, burning oil can cause rough starts, as the process can ruin the carБs. There is another reason for blue smoke, and thatБs if the car is turbocharged; the smoke being a sign that the blower is in need of rebuilding or replacement. What does GRAY smoke from my exhaust mean? Gray smoke is hard to diagnose directly. Like blue smoke, it can mean that the car is burning oil or suffering from a bad turbocharger. Take the same precautions as with blue smoke, and check for excessive oil consumption. Gray smoke can also be an issue with your getting burned up in the engine. б A faulty transmission vacuum modulator would be the culprit in this situation, leading to transmission fluid getting sucked into the engine and getting burned up. Furthermore, gray smoke could mean a stuck. The PCV system (Positive Crankcase Ventilation) cuts down on harmful emissions by recycling them back into the combustion chamber. However, when the PCV valve gets stuck, pressure can build and lead to oil leaks.


Fortunately, arenБt expensive, and can be a quick job for a mechanic or a do-it-yourselfer. to see this player. What does WHITE smoke from my exhaust mean? White smoke can be nothing to be concerned about if itБs thin, like vapor. This is probably the result of normal condensation buildup inside the exhaust system. This kind of smoke disappears quickly. However, thicker smoke is a big problem, and can be caused the engine burning coolant. This can be the result of a serious issue like a blown head gasket, a damaged cylinder head, or a cracked engine block Б all of which are costly repairs. DonБt ignore it, however, as the problem could become far worse. Even a small leak in the coolant can lead to overheating and serious risk of damage to the engine. A coolant leak can also mix with oil and cause serious headaches for you and your car. What does BLACK smoke from my exhaust mean? Black exhaust smoke means the engine is burning too much fuel. The first think you should check is your and other intake components like sensors,. Other reasons could be a clogged fuel return line. Black smoke is usually the easiest issue to diagnose and fix, but burning unnecessary fuel will definitely affect your fuel economy, so donБt think of avoiding this one to save money, it wonБt work. Any smoke coming from your carБs exhaust pipe is a sign that your car is in distress. Pay attention to what it needs to ensure more miles for your vehicle. As a car owner you expect something to come from the tailpipe. This is an emissions outlet for your vehicle, and so vapors will exit from there. Some of the small emissions are harmless and nothing to worry about. But there are other types that can be signals of trouble from inside the car. Smoke is definitely a cause of concern and may hint of a number of problems that are happening underneath the hood of the car.


You know how much you should be concerned the more you know about the emissions of smoke. Sometimes it is just a question of how long the smoke is emitting. Cars on a cold morning in the winter are going to generate a white vapor. This ordinarily goes away once the is warm. If the white smoke still keeps coming out after the engine is nice and warm something may be wrong. There may be problems with the engine block, and coolant may be leaking in to the engine because of a leak in the head gasket. Blue is a color of trouble with the oil. Whether it is light or dark, that indigo shade suggests that oil is burning. The oil is possibly leaking into combustion chambers and that signals very definite problems with the engine. The darker the smoke is the more serious the problems grows. A gray color is a red warning light of possible. Thick, black smoke suggests that the engine is being flooded with gasoline. The white smoke is serious if there appears to be a cracked cylinder head or an engine block that is showing fissures. 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. The smoke also gives you a good idea of the kind of that is going to be necessary. Blue smoke will suggest piston rings have become faulty and has allowed oil to move from lubricating engine parts. A 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 carвs exhaust system, you need to think twice. The exhaust system alone sends out toxic emissions, including carbon monoxide. You can very easily be overwhelmed by the fumes. Cracks in the engine block or transmission fluid burning are not just hazards but warnings of a major expense about to happen.


Burning oil and gasoline also suggests that there are very hot leaks somewhere in the area of the engine. It is not out of the question to say that you could be badly burned by drops of hot oil or gasoline. This is honestly a situation where ought to be called in. You are making a serious mistake by waiting. If the white smoke coming out is in volumes, you should stop the car immediately and call for emergency roadside assistance, including a tow truck. Heavy volume of white smoke means the engine is dangerously overheating. Regrettably, you may be faced with having to purchase a new engine. Black smoke requires having a professionalВ mechanic investigate what is going on. It isnвt that you are ignorant of cars, but the fuel injection engines of modern automobiles are more complicated than the average amateur can imagine. You donвt want to make mistakes and a skilled mechanic minimizes that problem. The blue and the gray varieties are burning oil. The leaks may be sufficiently serious to cause problems with the spark plugs or a turbocharger. Replacement may be necessary. The thought of rebuilding or replacing large pieces of machinery in your car is a bit sobering. These are not going to be financially easy to have done. The various colors of smoke which may come out of your tailpipe are all indicators that something quite serious has gone wrong. This is not a situation where you should be blaming yourself, however. Cars are like any other manufactured item: they wear out with age. There comes a point in the lifecycle of any automobile where some perhaps very serious problems arise. Your best response is immediate. These are the kind of problems which, if ignored, may very well lead to the full breakdown of your car. Replacing parts are doing repairs is much cheaper than buying a new car.

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