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a dirty air filter or a dirty fuel filter will cause a diesel to smoke

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โˆ™ 2008-04-20 13:33:42
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Q: What is causing sierra diesel to smoke when idling?
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Ford F250 turbo diesel with blue smoke coming from exhaust while idling?

blue smoke is normally related to fuel problem. there is so many things that could cause this that it is best to have it checked by a technician that you trust.

Can you drive your diesel if you are blowing out black smoke?

Black smoke is just unburnt fuel in a diesel if the vehicle is not modified in any way to make this happen then something is causing it to not burn it all, it will not harm it but you should figure out why its not burning all of its fuel. (most diesels will spit out a little black smoke)

Why does your car smoke when idling?

Blue smoke = excessive motor oil. Black smoke = excessive fuel. White smoke = engine coolant

What makes a duramax Diesel Smoke?

Black smoke, from any diesel, is the result of partially burned fuel. Overfueling will 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.

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You changed clutch on 206 1.9 diesel and now you have smoke?

You changed clutch on 206 1.9 diesel and now you have smoke

Does sierra Anne Mcclain smoke?

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What part of the diesel engine is defective when the muffler blow bluish smoke?

Hi there,blue smoke on a diesel motor is normally fuel,and the smell will be unburn diesel,rough start and heavy smoke that will disapear as the engine getshot.

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Blue smoke is burning oil.

What causes grey smoke from your exhaust when idling?

Black smoke means you're burning fuel, blue smoke, you're burning oil, white smoke, you're burning coolant.

Why is a 2006 Ford F-350 diesel blowing black smoke for about 30 seconds when it is started?

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