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Sounds to me like gas and or oil smoke. When checking the oil is there a noticable amount gone? If in your area there is a emissions requirement that can tell you a lot about how much actual gas is NOT being burned inside the engine. I would look at major tune up, oil change, and o/2 sensor. Good Luck.
Answer # 2Greyish black smoke is a sign of worn out piston ringsWhite smoke is a sign of leaky/busted head gasket
Blueish grey smoke is a sign of bad PVC valve, O2 sensor or both
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Why is white smoke coming out of your exhaust in your Nissan 240sx?
Sounds like engine coolant is getting into an engine cylinder
What is worst for you tobacco smoke or exhaust smoke?
what is the worst for your health breathing in tobacco smoke or exhaust fumes
How can you tell if a 2002 Nissan Maxima is leaking oil into the cylinders?
is there blue smoke coming out of your exhaust? if there is then there is probably oil leaking into the cylinders.
What is black smoke from exhaust?
emissions and exhaust
Will a bad valve cover gasket cause smoke from exhaust?
No, it will not cause smoke from the exhaust pipe. However the leaking oil can drip on the exhaust manifold where it will be burnt and smoke.
Hot get rid of black smoke from tailpipe?
how can i get black exhaust smoke stuck on my dual exhaust
What is a sentence using exhaust?
smoke poured out of the exhaust of the car.
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.
Why does your Kia Rio smoke out of the exhaust?
The answer depends in part on the color of the smoke.
Why does smoke comes out of my exhaust when going down hill?
What colour smoke?
Why does your exhaust smoke a lot?
Depends on the color of the smoke. Blue smoke-oil. Black smoke-unburnt fuel.
