Problem

Kirill from Russia · Sep 6, 2010

Help please. Pathfinder 2010. 190 h.p. the Problem: in a range of turns 1 900 - 2 100 on 4 or 5 transfer there is no draft. In the same ranges of turns there is a unpleasant vibration and hum - a sound resonant. On the same turns on the lowest transfers 1-2-3 such symptoms are absent. I.e. sounds appear only under a load. Not fastened details - it is excluded.

Dave · Sep 6, 2010

Cant help mate as I have only really dealt with the R50 Pathfinder (previous model).

It still should be under warrenty shouldn't it ?

Dave.

Krankin · Sep 6, 2010

Firstly

to the Nav forum comrade.

As i have a D22, cant really help, but someone here should be able to.

:cheers!:

Old.Tony · Sep 7, 2010

Welcome to the forum.

The 2010 Pathfinder should be similar to the 2010 D40.

At 1900-2100rpm the turbocharger is starting to produce boost. I would look at the turbo variable control valve that sits on the top of the turbocharger. Several 2010 Navaras have had problems with that.

Jason · Sep 7, 2010

Auto? Torque convertor?

Old.Tony · Sep 7, 2010

Jason said:
Auto? Torque convertor?

It could be. We don't know which batch of torque converters went into the 2010 models shipped to Russia. If they're the same converter as the 2009's shipped to Australia, it could easily be that.

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