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What makes a duramax Diesel Smoke?
Black smoke, from any diesel, is the result of partially burned fuel. Overfueling will cause black smoke.
Why do some duramax or cummins diesels blow black smoke out of the exhaust?
Their injection pump is set too rich, and lets more diesel into the engine than the engine can burn. The partially/badly burned diesel is what comes out as black smoke.
Reasons for black smoke in diesel engine?
Unburnt fuel in exhaust.
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.
What could eliminate black smoke for emitting in diesel cars?
Already been done. Diesel Particulate Filters and Diesel Exhaust Fluid.
Blue smoke from exhaust Renault espace?
My understanding of exhaust smoke is that Blue is oil, Black is unburnt fuel, White is unburnt diesel on cold start. The main question would be, how much smoke and when does it do it?
What is the cause of white smoke from the exhaust of a marine diesel engine?
White smoke means water, blue/black smoke means oil, black smoke can also mean the fuel mixture is too rich.
Hot get rid of black smoke from tailpipe?
how can i get black exhaust smoke stuck on my dual exhaust
What could cause a diesel car to give black smoke and not accelerate?
blown turbo - worn turbo bearing causing oil to suck through and into exhaust manifold - results in no power and neat oil burning in the exhaust - major black smoke
What is black smoke from exhaust?
emissions and exhaust
White smoke from exhaust on start up from diesel engine?
corsa 1.5 diesel lumpy at start up with white smoke from exhaust returning to normal after a couple of minuets
What cause white smoke from exhaust it turns black acceleration on a 1994 international 7.3 diesel?
White smoke is water vapor (or coolant) in the exhaust, the black smoke is the (normal) over-rich condition at WOT (full acceleration) White smoke can also be unburned fuel, generally seen on earlier, non-electronic engines that are mistimed.
