Question about 2003 Ford F350 Super Duty DRW SuperCab

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Smoking white smoke at idal and lots of black at 1500 and above . a little miss at 1500rpms no power lose

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  • www_hunterho Dec 19, 2010

    i have the same problem but i'm not lossing any water or anything else. Ihave alot of black at idle

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Black smoke is a sign of an overly rich fuel/air mixture. White smoke is a sign of coolant entering the combustion chamber. Most likely you have a blown head gasket. Other symptoms are loss of coolant with no apparent leak, loss of power, miss, oil level overfull, a white foamy substance on the underside of the oil fill cap. Stop driving this truck until you find the problem. Driving it with a blown head gasket will destroy the engine. A compression test will verify this.

Posted on Dec 12, 2010

  • www_hunterho Dec 19, 2010

    same problem but no loss of water or anything else

  • NOT ME Dec 23, 2010

    If you only have black smoke then you have an overly rich fuel/air mixture. Have this repaired or you will ruin the catalytic converter and O2 sensors.

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