Smoke coming out my exhaust

What can exhaust smoke tell you? Do you ever Burp and smoke comes out? Even if your vehicle isn’t flashing any warning lights, the smoke coming from your exhaust is a signal that. 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. A problem with antifreeze might also be causing white smoke to come from the exhaust. One reason for white smoke is very common and completely harmless. This will cause white smoke , along with the idle issue. This is very easy to recognize since there is a difference between burning gasoline explosion and a burning oil explosion.

Many engine problems create abnormal or excessive exhaust smoke. In your engine, fuel is burned in each cylinder, creating exhaust gases. These gases exit through valves in the engine and then flow through the exhaust manifold and into the exhaust pipes.

You may commonly see white smoke coming from the exhaust on cooler days upon starting. This is likely due to steam created due to the engine burning off the condensation. 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. 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. Then after about seconds to a minute, the white smoke should clear up.

If this is the case then you have nothing to worry about. Black exhaust smoke means the engine is burning too much fuel. Black smoke is usually the easiest issue to diagnose and fix, but burning unnecessary fuel will definitely affect your fuel economy, so don’t think of avoiding this one to save money, any delay will be very costly. If there is a problem within the engine that produces smoke, that smoke will exit the engine through the exhaust. A leaking valve cover gasket might produce smoke caused by oil dripping on a hot manifold.

White smoke can be nothing to be concerned about if it’s 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. If you are seeing Blue Smoke From Your Exhaust this means that your car engine is burning oil. It really does not smell very good and is not good for your health to breath in.

This smoke should not be confused with White Smoke you will see when a car first starts up. Condensation that accumulates inside the exhaust pipes, converter and mufflers can produce a puff of white smoke upon diesel engine start-up. In very cold temperatures, the heated exhaust can freeze into minute fuel droplets when exiting the exhaust and produce a more prolonged emission of white smoke for a very short period of driving time. The other type of smoke is from burning oil.

That usually isn’t white. It’s usually gray or black and the inside of the tailpipe will have a black residue on it.