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How do I take my Nissan Navara out of limp mode?

Asked by Jason

How do I take my Nissan Navara out of limp mode after having water in the fuel? I have put in a new filter and new fuel.

Answered by CarsGuide

11 Jun 2021 David Morley

Modern turbo-diesel engines absolutely hate having water enter the fuel system. It can cause lots and lots of damage and isn’t always fixed by simply changing the fuel filter and the contents of the tank. Sometimes injectors and even the high-pressure fuel pump itself will be damaged by the ingress of water. If that’s the case, then more work will be needed before the vehicle is safe to drive again, as you may wind up doing more harm to other components until the full scope of the water-damage has been diagnosed.

For that reason, you really should have the vehicle looked at by a specialist. A specialist workshop will be able to tall you what else needs fixing or replacing. A specialist will also be able to electronically cancel the limp-home mode and any check-engine lights once all is well.

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