Black smoke Navara

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My 2010 Nissan Navara D22 blows black smoke, it has been since it was new, but all Nissan tell will me is that it is normal. They clean the EGR valve and reset the fuel pump, which fixes it for a bit, but it then to comes back. What do you reckon?

Answered by CarsGuide

13 July 2012

Graham Smith

If it were normal why would they clean the EGR valve and reset the fuel pump? Clearly there is a problem, either with the pump or the injectors, as it seems to be getting too much fuel. Take it back and demand a real fix.

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