0
Unburnt fuel
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What causes black puffs of smoke when accelerating diesel engine?
unburnt fuel
What makes a duramax Diesel Smoke?
Black smoke, from any diesel, is the result of partially burned fuel. Overfueling will cause black smoke.
Why causes a 2006 5.9 dodge diesel engine smoke black smoke?
not the perfect air fuel mixture. normal under load and acceleration.
Would turbocharger failure make diesel engine smoke?
yes...the lack of air would causes excessive fuel which would cause black smoke.
What cause black smoke white smoke blue smoke in diesel engine?
In a diesel engine, blue smoke is an indication of oil being burned. Black smoke means that there is incomplete combustion of the fuel. White smoke can be seen when raw diesel fuel is not being burned.
Why is a 2006 Ford F-350 diesel blowing black smoke for about 30 seconds when it is started?
its a diesel, you will see black smoke alot.
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 causes blue smoke from a diesel engine?
Blue smoke is burning oil.
What causes a diesel tractor to backfire and blow black smoke?
Black smoke is : too much fuel and not enough air, a faulty injector (s). Take out the injectors and have them tested before you do engine damage.
What causes a diesel car to emit alot of black smoke and engine misfire and run poorly?
one of the causes of all three symptoms is a bad fuel injector
What causes motorbike smoke?
The main cause of motorbike smoke is when the diesel is being burned and used in the engine. This smoke causes pollution to the environment.
Why does a diesel engine blow out black smoke?
The black smoke that a diesel engine blows out is fuel that is unburned. The black smoke can be caused from over-fueling, poor fuel quality, or dirty or worn fuel injectors.
