Why does smoke come out of my tailpipe?
Or, it could be a sign of a bad O2 sensor, a clogged engine air filter or a leaking fuel injector. Replacing these components is a routine procedure in our service department. Smoke that emerges blue from the tailpipe indicates that your engine is burning a significant amount of oil.
Where does the gas go when it comes out of the tailpipe?
Along the way, the gases travel through the catalytic converter, where any remaining fuel is converted to water to reduce emissions. Finally, the gases exit through the tailpipe. When everything’s working properly, this exhaust is colorless. But if something is amiss, you’ll see a cloud of smoke coming out of the back of your car.
Why does my car have white smoke coming from the exhaust pipe?
Here are 7 of the most common causes of a car blowing white smoke from the exhaust pipe. If you notice white smoke coming from your muffler, don’t automatically assume the worst. You may not have to worry because it could just be the accumulation of condensation causing that to happen.
Why do I have smoke coming out of my engine?
If it continues after the engine is warm, then there is a source of excess water somewhere in the engine. Check if there is too much oil in the oil reservoir and, if so, drain the excess oil and see if the exhaust continues to smoke. This is the most obvious cause of smoke when the engine burns oil.
What causes the smoke to come out of the tailpipe?
If oil were to ever leak out of your piston rings or valve seals, then it would flow into the internal combustion chamber along with the fuel. Once the fuel and oil get mixed together, it will cause to come out of the tailpipe. The color of the smoke will actually be blue-ish but it will appear to be white smoke to some people.
What to do if your engine has black smoke coming from the tailpipe?
By removing each cylinder spark plug and checking their condition (black or wet with fuel) you can identify the afflicted cylinders. Once completed remove the injector (s) for a physical and ohms test across the coil. Remove the EGR to check valve operation. When this valve is not in operation it should remain closed.
Why do I have white smoke coming out of my exhaust pipe?
White smoke is the issue when your car releases white smoke from exhaust pipe. White smoke can be a big problem or not, depending on the thickness. The white smoke is the result of normal condensation which builds up inside the exhaust system.
If it continues after the engine is warm, then there is a source of excess water somewhere in the engine. Check if there is too much oil in the oil reservoir and, if so, drain the excess oil and see if the exhaust continues to smoke. This is the most obvious cause of smoke when the engine burns oil.
Or, it could be a sign of a bad O2 sensor, a clogged engine air filter or a leaking fuel injector. Replacing these components is a routine procedure in our service department. Smoke that emerges blue from the tailpipe indicates that your engine is burning a significant amount of oil.
Along the way, the gases travel through the catalytic converter, where any remaining fuel is converted to water to reduce emissions. Finally, the gases exit through the tailpipe. When everything’s working properly, this exhaust is colorless. But if something is amiss, you’ll see a cloud of smoke coming out of the back of your car.
What does it mean when your Turbo is leaking oil?
Increased Oil Consumption. If you are noticing your car using more oil, this could be a sign that your turbo is leaking oil and leaking into the manifold. Engine Management Light. The majority of modern cars with a trip computer will trigger the engine management light, which will usually be matched with another symptom above.