Hi Dieseldude,

Would you know what Common-Rail system Nissan Navara has in its motor?
Navarra uses Denso.

Have you encountered a unit in your shop(s) that belches smoke? No.

Is it completely rectifiable? What could be causing it? I don't know as we havent worked on a Navara yet. Being quite new in the market, most of these would still be under warranty.

Thanks. You're welcome....