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If the smoke is coming from the tail pipe then: Blue smoke is primarily from internal engine wear. If it's constant when the engine is on, then the rings etc are worn and need to be replaced. If it only is blue when the engine is cold or first started, the rings are worn but not gone completely. You get the oil seeping during the night and it burns off when the car is started in the morning. Black smoke is a fuel/air mixture suggestion problems with injection or carburation. Cause of black smoke is due to running rich in the fuel air mix. White smoke can and DOES come from coolant burn off in the oil due to a leaking or blown head gasket, cracked head etc. If you aren't sure or you don't know what you're talking about, don't advise. Wrong advice can be more damaging than the actual problem.
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What causes smoke to come out of exhaust in a Petrol 1995 Suzuki Escudo?
if it is white smoke engine need to rebuilt.
What causes gray smoke from exhaust?
grey exhaust smoke is caused by your engine burning oil during the combustion process. this could be caused by a piston ring that doesnt properly seal, or another leak in your engine.
What causes engine to sputter and smoke from the exhaust?
If the smoke is black it could be caused by a faulty fuel pressure regulator which could be causing the engine to get too much fuel.
What causes white smoke at start up?
White smoke at start up is due to moisture in the exhaust or on a diesel it can be normal due to the engine being cold.White smoke at start up is due to moisture in the exhaust or on a diesel it can be normal due to the engine being cold.
What are some possible causes of black smoke coming out of a car exhaust?
Black smoke coming out of the exhaust of a car is usually due to oil being burned in the engine's cylinders. This can be caused by a worn piston ring or rings.
Black exhaust smoke?
Service engine
What causes diesel to emit white-grey smoke from exhaust when starting and revving engine?
Injectors, timing, low cylinder pressure.
What causes blue smoke from exhaust?
Burning oil
Why does engine exhaust smoke become white?
Engine exhaust turns white from water in the combustion chamber.
What causes white smoke to come out exhaust in ford f 150 4.6l?
I'm not a mechanic / technician , but if white smoke is coming out of the exhaust on your gasoline engine when the engine is warmed up : ( it sounds like engine coolant is getting into one or more of the engine cylinders ) * bad head gasket , warped head from overheating , anybody else ?
Why is black smoke coming out the exhaust?
It is buring oil this is a wrong answer whe engine burn oil to the exhaust smoke is a heavy white smoke no black
Why does your truck have black smoke coming from the exhaust?
Could be a diesel? If not then replace your oxygen sensor on your exhaust. A bad oxygen sensor causes the exhaust smoke to be dark in color.
