The Ferrari 328 GTB/GTS, produced from 1985 to 1989, is an iconic mid-engined V8 sports car that offered accessible performance and celebrated Italian design. Building upon the legacy of its predecessor, the 328 featured a naturally aspirated 3.2-liter V8 engine, a 5-speed manual transaxle, and rear-wheel drive. Its distinctive Pininfarina styling, available in either a fixed-roof coupe (GTB) or a removable targa top (GTS), contributed to its enduring appeal. This model competed in a segment alongside notable vehicles such as the Porsche 911 and Lamborghini Jalpa, distinguishing itself with a potent engine and a focus on driver engagement.

This comprehensive workshop service repair manual provides in-depth guidance for owners and technicians working on the Ferrari 328 GTB/GTS (Type F106 AB). Covering over 500 pages of technical information in English, it details maintenance procedures, repair instructions, and troubleshooting for all major vehicle systems. Key areas include the engine, fuel system, ignition, cooling, lubrication, exhaust, clutch, transmission, suspension, steering, brakes, and the 12V electrical system. The manual also offers detailed diagnostic procedures, torque specifications, and clear diagrams, ensuring that both routine servicing and complex repairs can be performed effectively.