Holden Workshop Manuals | Free Factory Service Manuals Holden Workshop Manuals and Factory Service Manuals. Find all our Holden workshop manuals and factory service manuals listed above, all our Holden manuals are free to download. We do however have a download limit of 3 PDF manuals per visitor, so ensure you download only the type of Holden manual you require for your car. Holden Commodore / Calais VX Repair Manuals & Service Manuals Holden Commodore VX Workshop Manual. Factory workshop manual for Holden Commodore VX Series. Includes Monaro and HSV Models. Contains specifications, repair guides, engine rebuild instructions, maintenance information, electronics details, diagnostics procedures and wiring diagrams.