Question about 2000 Nissan Pathfinder

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Pathfinder service light came on notice next morning smoke not blue white come from tail pipe then stoped after i hit the gas a few times

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Hi Pathman,

I was going over unsolved problems and found yours.

After a cool night, condensation forms on the cool metal. The white smoke is that condensation burning off. If it did not stop, that would be indicative of a worse problem.

Mike

Posted on Feb 06, 2009

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White and thick means head gasket failure, Blue means oil is being burned.

I would recommend you check the seal of everything and make sure it is cleaned that had to do with vacuum or fuel distribution. EGR valve (gasket fails sometimes) IAC valve, MAP and MAF sensors, Fuel injectors, FPR (this will need replaced if leaking),

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