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running rich (too much fuel)

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Q: Why does blue smoke come out your cars exhaust pipe?
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Can a turbo cause excessive steam to pass out of the exhaust?

For steam to come out the exhaust you probably have a bad head gasket or a cracked head. If the turbo had an oil seal fail it would cause blue smoke to come out the exhaust.


Why does black smoke come from your 1995 crown Victoria exhaust pipes?

Black smoke is a indication of an overly rich Fuel/Air mixture. Blue smoke is oil burning.


What causes blue smoke to come out of the exhaust?

blue smoke is caused by oil burning in the igntion chamber. oil gets there thru bad oil rings on pistons,or bad valve stem seals in the head,


Is exhaust from cars?

Cars do indeed produce exhaust, but they are not the only source of exhaust which can come form other forms of transport, house boilers and factories.


Car burns oil and white smoke comes out of the exhaust?

Yes, this is simply showing your car is working, however, what SHOULD'NT come out of your exhaust pipe is red flames. If that is what's coming out, I'd check with mechanic. In general, Blue smoke, engine oil. Black smoke, excess fuel. White smoke, engine coolant.


Why cars emit smoke?

Smoke can come from several things. White smoke when first starting on a cold day is normal. Black smoke indicates the wrong fuel/air mixture. Blue smoke indicates that the engine is burning oil.


Why does White smoke come out of the exhaust in my 1999 accord?

rings are bad


Why does blue smoke come out the exhaust pipe during take off and start up?

your burning oil, either the rings are bad or your valve stem seals are bad.


What does it mean when Exhaust is blowing blue smoke?

If it blows blue smoke when starting up, that is usually the valve guides need replacing. If it constantly blows blue smoke, you are looking at piston rings. Either way oil is getting into the combustion chamber. If it's valve guides, you need to have the heads looked at, if it is rings, the bottom of the engine needs to come out.


What would cause blue smoke to come out of your tailpipe on 97 Volvo 850?

Blue smoke is burning oil.Blue smoke is burning oil.


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 white smoke to come from exhaust?

White smoke means head gasket, cracked head or equivelant.