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Running rich, depending on year of vehicle it's possibly a o2 sensor, fuel system problem, carb if so equipped. Time for you to do some diagnostics
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∙ 16y ago
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Why is black smoke and soot coming out of your tailpipe?
running too rich check the air filter could also be defective injectors
What causes black soot from tailpipe?
It usually means too much fuel or not enough spark.
Black smoke coming from tailpipe?
carbon result of incomplete combustion.
What is a black substance coming from burning wood using the word toot?
soot
Why does catalytic converter clog?
Catalytic converters clog due to the carbon that the car produces. Usually, when the carbon has built up inside the cat., black smoke will come out of the tailpipe when you rev the engine. In extreme cases, black soot is visible on the ground next to the vehicle's tailpipe. Crystal Woll
What is fluid coming from tailpipe?
condensation
What could cause white smoke from tailpipe in a 1992 grand marquis?
they have elected a pope? in cold weather it is normal to see white smoke coming out of your tailpipe. the one you have to worry about is the black or the blue smoke
1997 Dodge Ram 1500 will barely move because it bogs down severly. Seems like it is flooding. Black soot on end of new spark plugs and coming out in condensate from tailpipe. not sure what is wrong.?
check your converter let it run for ten mins or so and see if it gets red hot
White smoke coming from my 1997 Honda lx civix tailpipe?
white smoke coming from my tailpipe of my Honda civix lx 1997?
How can you stop black soot from coming out of your exhaust?
engine tune just a major service then maybe a new exhaust system
What causes a 95 ford contour to blow black and blue smoke that alternates along with black soot to come from the tailpipe when you first start the car or when the RPM hand reaches three thousand?
You have worn valve seals and posibly bad valve guides.
What is a sentence with the word emitted?
The city bus emitted a steady stream of black soot from its tailpipe.
