Nissan Patrol GU 3 Ltr TD Rebuild ??????

When the 3.0l td's go boom Nissan usually supply a short motor of the the latest 3.0l! They also supply a new wiring loom to accomodat the new motor as there is a couple more sensors.

Leroy

You will never get Nissan to tell you why the engine failed,except the usual "we increased the oil level in the sump".
I even tried to get them to tell me the cause through the consumer affairs with little success.
From what I information I have dug up it is clear that the problem is not the pistons as such,rather the lubrication to them.
The later engines had a additional oil sensor fitted( below the turbo on the block)
This to me further confirms my theory on the oil supply.
Nissan got caught out badly by using a European designed engine in Australian conditions.
The early failures were on long haul ,high speed applications,something that combined with high temperatures Europe does not have.
Nissans raising of the sump level was an attempt to improve heat removal through an increased mass of lubricant.
Still engines failed and I believe the oil sprays up into the piston area were later also modified.
It would appear now that the problem has been eliminated,given the numbers on the road now and the continuation of this engine in the current models.
But like you having my motor replaced(by nissan)I continue to have doubts about what was actually done to prevent further problems.
Nissan would have been far more honest to tell the whole truth about the early failures rather than try to deny its existance.
Regards