This comprehensive service manual provides detailed instructions and step-by-step diagrams for all workshop procedures related to the Ferrari 328 GTB and Ferrari 328 GTS. It covers everything from basic maintenance tasks like changing spark plugs to complex repairs like engine rebuilds. The manual also includes essential information like electrical diagrams, torque settings, fluid capacities, and more.

The service manual is organized into sections covering general information, capacities, engine specifications (including both the F 105 A (308) and F 105 C (328) engines), lubrication system, cooling system, transmission, differential, tool equipment, tightening torques, chassis hitch points, and much more. With over 115 pages of detailed information, this manual is an invaluable resource for anyone looking to maintain or repair their Ferrari 328. It includes numerous pictures and diagrams to further clarify the procedures. The manual is available in English, French, and Italian.

The Ferrari 328 GTB and 328 GTS are iconic sports cars produced by the Italian marque Ferrari from 1985 to 1989. Succeeding the Ferrari 308, the 328 models brought a series of subtle yet significant improvements that enhanced performance and refinement. The "GTB" designation stands for "Gran Turismo Berlinetta," indicating a two-door coupe body style, while "GTS" denotes "Gran Turismo Spider," signifying a convertible variant. Under the hood, both models housed a 3.2-liter, 8-cylinder engine, a slight displacement increase compared to the 308. This powerful unit generated 270 horsepower, making it a formidable performer. Visually, the 328 was a sleek and elegant creation, carrying a characteristic Ferrari design language with flowing lines and a prominent, sculpted front end. The interior was equally luxurious, featuring leather upholstery, a classic dashboard layout, and a focus on driver-centric ergonomics.

Despite its sophisticated technology and impressive performance, the Ferrari 328 is renowned for its user-friendliness. Unlike some of its more exotic counterparts, the 328 was designed to be relatively practical and forgiving to drive. It possessed a comfortable ride and a well-balanced handling demeanor, allowing it to be enjoyed on both winding roads and everyday commutes. However, the 328 was still a genuine Ferrari, capable of unleashing its sporting spirit when pushed. Its responsive engine and precise steering provided a thrilling experience that cemented its position as a true driving enthusiast's car. The Ferrari 328, in both its GTB and GTS forms, remains a highly sought-after classic, cherished by collectors and drivers for its timeless beauty, performance, and enduring allure.