This comprehensive service and repair manual is tailored specifically for the Porsche 928, covering all model years from 1978 to 1994. It provides detailed instructions and illustrations for every aspect of maintaining and repairing your vehicle, making it an invaluable resource for both DIY enthusiasts and experienced mechanics. The manual includes thorough breakdowns of repair procedures, complete with detailed substeps to ensure clarity and accuracy. Throughout the chapters, you'll find notes, cautions, and warnings, highlighting critical information for your safety and that of your vehicle. Numbered instructions guide you through every repair step by step, while bold figure numbers help you quickly match illustrations with instructions. Detailed illustrations, drawings, and photos guide you through every procedure, ensuring you have a clear visual understanding of the process. Enlarged insets allow you to identify and examine parts in detail, providing further clarity during repairs. A numbered table of contents makes it easy to navigate the manual and locate the information you need quickly. The manual also simplifies diagnosing and repairing problems with your vehicle's electrical system. Troubleshooting and electrical service procedures are combined with detailed wiring diagrams, ensuring ease of use. With over 2,700 pages of comprehensive information, this manual covers everything from basic maintenance to complex repairs, making it the ultimate resource for keeping your Porsche 928 in top condition.

The Porsche 928 is a grand touring car produced by Porsche from 1978 to 1995. A revolutionary departure from Porsche's traditional rear-engined layout, the 928 featured a front-mounted, water-cooled V8 engine and transaxle rear-wheel drive. Designed to be a potential successor to the iconic 911, the 928 aimed to offer a more comfortable and practical grand tourer while maintaining the performance and handling prowess expected of a Porsche. The 928's distinctive lines, featuring a long hood, sloping roofline, and integrated rear spoiler, were a testament to its aerodynamic design. Its luxurious interior, replete with plush leather seats, a comprehensive instrument cluster, and a range of creature comforts, ensured a refined driving experience. Underneath its elegant exterior, the 928 housed a powerful and sophisticated drivetrain. The 4.5-liter V8 engine, initially producing 240 horsepower, later received numerous upgrades throughout its production run, culminating in the 5.4-liter, 345-horsepower iteration found in the final generation. The 928's transaxle layout, with the transmission mounted at the rear axle, provided exceptional weight distribution and handling. Despite its size and luxurious appointments, the 928 was a formidable performer, capable of accelerating from 0 to 60 mph in under six seconds and achieving a top speed exceeding 150 mph. The 928's combination of luxury, performance, and innovative design made it a significant milestone in Porsche's history and a highly sought-after classic car today.