What does it mean when smoke comes out the tailpipe?
Smoke of this sort is usually caused by the engine burning coolant, and can be the result of a blown head gasket or a damaged cylinder head, or a cracked engine block, which requires a new engine or an engine rebuild.
What does it mean when smoke comes out of exhaust pipe?
Blue or Grey Smoke. If smoke that is coloured blue or grey is coming out of your car’s exhaust pipe, this generally means that your car is a little bit too thirsty on the oil.
What to do when you see smoke coming from your car exhaust?
The first thing you need to do is identify when the smoke comes from your car’s exhaust. If it comes from the exhaust when accelerating, that might indicate a different problem than if you see smoke when your car is stationary. Once you’ve worked out when the smoke occurs, next you need to try and determine what kind of smoke it is.
Why does my car have blue smoke coming from the exhaust?
Blue smoke usually appears in the morning when your engine starts up for the first time of the day. Blue exhaust smoke indicates that your engine is burning oil. Though this is primarily a problem in older cars, not taking care of maintenance issues can cause oil burning regardless of year.
What does smoke coming from the back of a car mean?
But if something is amiss, you’ll see a cloud of smoke coming out of the back of your car. There are three common colors of exhaust smoke emitted from a gasoline-powered engine: Black smoke indicates an engine air-fuel mixture that is too rich — meaning there’s too much fuel and not enough air.
Why is my car smoking from the exhaust pipe?
Symptom: Engine uses more oil than normal, and there is some smoke from the exhaust. The oil level is low between oil changes. It appears that the oil is being burned by the engine because of the smoke in the exhaust. You may or may not notice the engine doesn’t have the same power as it used to. The PCV system is not working properly.
The first thing you need to do is identify when the smoke comes from your car’s exhaust. If it comes from the exhaust when accelerating, that might indicate a different problem than if you see smoke when your car is stationary. Once you’ve worked out when the smoke occurs, next you need to try and determine what kind of smoke it is.
What does it mean when you have smoke coming from your engine?
Billowing fumes almost always mean there’s something seriously wrong with your car. But the color of that smoke might help you understand what type of repair can help fix it. Many engine problems create abnormal or excessive exhaust smoke. In your engine, fuel is burned in each cylinder, creating exhaust gases.
When do you get black smoke from the exhaust?
For instance, when we look at the diesel car, most times you will get a black smoke being emitted from the exhaust is the first moment the engine is switched on. Another time is when the weather is cold or when hard acceleration is applied. That said, in these three cases, the black smoke that comes out of your exhaust is often very thick clouds.