The FSO Polonez, introduced in 1978, represents a significant Polish automotive offering, designed as a practical and affordable family car. Developed from a modified Fiat 125p chassis with a distinct body penned by Giorgetto Giugiaro, it competed in the compact to mid-size segment. Available with 1.3L and 1.5L engines, the Polonez featured a rear-wheel-drive layout, offering a spacious interior for its class and relatively simple, repairable mechanicals. Its production spanned over two decades, highlighting its robust design and market acceptance, particularly within Eastern Bloc countries.

This comprehensive repair and service manual provides extensive front-to-back coverage for the FSO Polonez, including its 1.3L and 1.5L engine variants. It details essential maintenance procedures, engine overhaul and rebuilding, transmission service, brake servicing, suspension, and the electrical system, complete with wiring diagrams. The manual also includes troubleshooting and diagnostic procedures, performance optimization guidance, and technical specifications such as torque values and capacities. With clear, step-by-step explanations and helpful illustrations, this manual is an indispensable resource for owners and technicians aiming to maintain and repair the vehicle effectively.