This manual covers the Isuzu Trooper, also known as the Holden Jackaroo, produced between 1999 and 2002. This third-generation model (UB/UCS) is engineered for robust performance, featuring a capable four-wheel-drive system with a 2-speed transfer case. It is available with either an efficient 2.8L turbo-diesel engine or a more powerful 3.5L V6 petrol engine, paired with either a 4-speed automatic or 5-speed manual transmission. Its substantial dimensions and reliable construction make it well-suited for a variety of demanding conditions and adventurous pursuits.

The purpose of this English-language manual is to provide comprehensive guidance for the operation, maintenance, and repair of your vehicle. It details essential information, including technical specifications, engine data for both diesel and petrol variants, transmission specifics, and recommended service intervals for critical components like engine oil, air filters, and fuel filters. This document serves as an indispensable resource for owners, mechanics, and technicians, ensuring the longevity and optimal performance of the Isuzu Trooper through proper care and informed servicing.