Question about Nissan Pathfinder
The pcv valve is located in the rocker cover, Just a small plug type thing with a hose to it. I don't think that is the problem. I don't know what color the smoke is, but I hope it's black. I would bet the engine tipped in shipment or got turned up some how and the pistons have filled with oil. That would make the smoke blue, and it will burn off. Black smoke is a fuel mix that isn't right. And white smoke would be unburnt gas. I would get it running and see what happens. You may need to change a few other things on the intake that control the air fuel mix. You can get them from the old engine. Hope this helps.
Posted on May 05, 2010
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Posted on Jan 02, 2017
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