The Nissan ZD30 engine has a poor reputation for durability, primarily related to the negative effect of its emission system.
For a comprehensive explanation of all the workings and issues around late model CRD engines, EGR valves, Injectors, Catch Cans, DPF filters, and a whole lot more, please read our Blog posts, videos and read the article.
Diesel Care
Learning to Love your Common Rail Diesel
A guide to correct operation, maintenance, performance modifications and ultimately cost savings.
If the regrettable has happened and the ZD30 has failed, instead of rebuilding it, our recommendation is to consider converting to the 6 cylinder variant that was available in the same model. The TD42, TD42T and TD42Ti have an inviable reputation for reliability.
The result is a long term low maintenance Patrol, great for towing, without all the issues surrounding the smaller ZD30.
Both manual and automatic vehicles can be converted.
The conversion uses all Nissan components from the gearbox forward – bell-housing, engine, starter, alternator, AC & PS pumps, belts, pulleys, hoses and engine mounts – all like a factory TD42.
The conversion looks factory, drives like factory.
More importantly, if any maintenance or servicing is required, you need only order the part to suit the original GU TD42 variant, no matter if you’re in Broome or back o’ Bourke.
If you would like any further information or to discuss the 4.2Li diesel conversion for your Patrol, please make contact with one of our experienced staff.
For a comprehensive explanation of all the workings and issues around late model CRD engines, EGR valves, Injectors, Catch Cans, DPF filters, and a whole lot more, please read our Blog posts, videos and read the article
Diesel Care
Learning to Love your Common Rail Diesel
A guide to correct operation, maintenance, performance modifications and ultimately cost savings.