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Black smoke leak power - Cars & Trucks

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Black smoke usually means the engine is running too rich. The fuel/air mixture is incorrect. Blue smoke is oil burning.
Check your EGR. it wil cause those problems.

I hope this helps; remember to rating this and just keep in mind that your feedback is important and I'll appreciate your time and consideration if you leave some testimonial comment.

Have a nice day and thanks for using FixYa.
Jose.

Posted on Oct 17, 2011

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Posted on Jan 02, 2017

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Engine emitting black exhaust smoke and lacks power when accelerating


Black smoke means the vehicle is running really rich , do you know what that means ? lacks power when accelerating could be plugged catalytic converter . Fouled spark plugs . Leaking , fuel injectors , fuel pressure regulator leaking .Air filter clogged .Hooking up a scan tool an checking fuel trims , seeing if the computer is taking fuel away or adding .Seeing what the computer is seeing
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1 Answer

Black smoke from tailpipe, loss of power, anyone know?


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What can be done to stop it from smoking so much?


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1 Answer

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1 Answer

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Thanks. Keep updated for any more query. You can rate this solution and show your appreciation

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1 Answer

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