Question about 1990 Ford F150

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White smoke out the exhaust

My 1990 f-150 has been sitting for two years, just started driving it again, their alot of white smoke coming out of the exhaust, more when i accelerate, what should i do to make it stop smoking so much?

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Hi white smoke is from coolant in the cylnders bed head gasket.blueish white smoke is oil in the cylnders either bad valve seals or bad piston rings.must rebuild engine or heads.

Posted on Feb 14, 2009

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You will need to check head gasket. Please check the oil for coolant (milky deposition or presipitation). Also check if you loosing coolant and if coolant has oil in it.
Please kindly let me know if you need more info
Good Luck

Posted on Feb 14, 2009


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