Holden Trimatic Transmission Factory Diagnosis Guide

General information on Repair Manuals

Please note that workshop manuals are usually written for models sold in a specific country. Differences in specification can exist between models sold in different countries and items such as engines can vary. Please check that the manual will cover your model before purchase and if you are unsure please contact us first.

Factory repair manuals are the same manuals as those used by the dealers. As they are primarily intended for dealer use the manufacturers usually release a base repair manual when a new model is introduced (either a single manual, multi-volume set or separate volumes) and then release supplementary manuals as the model changes, for example a model facelift or introduction of a new engine. Supplements generally cover only changes to the model and are intended to be used in conjunction with the base repair manual(s). For full coverage you will need the base repair manual and all relevant supplements up to the date your model was manufactured.