Clinton Brett is one of Australia’s most respected diesel diagnostics trainers with over three decades of hands-on experience. His career spans injector remanufacturing, dealership diagnostics, mobile servicing and national training programs. Clinton focuses on simplifying complex diesel systems into practical, repeatable processes technicians can apply immediately in the workshop.

Clinton’s training distils complex diesel diagnostics into systematic fault-finding processes. He emphasises correct measurement, avoiding assumptions, and using scan data to confirm root causes. His courses include downloadable manuals, data screenshots and checklist workflows.