This comprehensive Holden HQ-HZ Service Repair Manual is designed to be the ultimate resource for technicians, mechanics, and car enthusiasts seeking detailed information on repairing and maintaining their Holden HQ-HZ vehicles. This manual provides in-depth information equivalent to the original manufacturer's documentation, covering a wide range of topics to facilitate efficient and effective repairs.

The manual includes detailed information on general maintenance procedures, troubleshooting common issues, and comprehensive engine service and repair guides. It also covers essential aspects like transmission service and repair, brake system maintenance, electrical system diagnostics, suspension system adjustments, and thorough wiring diagrams. Furthermore, it delves into vital systems such as the cooling system, fuel injection and fuel system operations, emission control systems, heater and air conditioning components, engine control systems, chassis and body repairs, restraint systems, interior components, differential and drive systems, and axle maintenance.

This manual is a valuable tool for anyone seeking to repair, understand, and work on Holden HQ-HZ vehicles. It provides a wealth of knowledge, diagrams, and specifications to empower you with the confidence to confidently handle various maintenance and repair tasks.

The Holden HQ-HZ Service Repair Manual is an essential resource for anyone working on or restoring a Holden HQ, HJ, HX, or HZ model car. This comprehensive manual offers detailed instructions and diagrams covering every aspect of these vehicles, from basic maintenance procedures to complex repairs. It is an invaluable tool for mechanics, hobbyists, and enthusiasts alike, providing a wealth of information to help them diagnose problems, perform repairs, and maintain their Holden HQ-HZ vehicles to factory specifications. The manual is organized into sections covering each major system of the car, such as the engine, transmission, brakes, suspension, electrical system, and bodywork. Each section includes detailed diagrams, step-by-step instructions, and troubleshooting tips to guide users through every repair process.

The Holden HQ-HZ series was a significant period in the history of the Australian automotive industry. Released in 1971, these models marked a departure from the previous HK series with updated styling, improved performance, and a range of new features. The HQ-HZ models were popular choices for Australian families, offering a reliable and comfortable driving experience. They featured a range of engine options, including the iconic six-cylinder and V8 engines, and were available in a variety of body styles, including sedans, wagons, and utilities. The Holden HQ-HZ Service Repair Manual is a vital resource for ensuring the continued longevity and performance of these classic Australian vehicles. It provides the knowledge and guidance necessary to keep these cars running smoothly, allowing owners to enjoy their timeless appeal and legendary reliability for years to come.