The Maserati Quattroporte V, identified by the internal model code M139, represents a distinguished chapter in the evolution of the luxury sports sedan. Introduced in 2003, this generation, styled by Pininfarina, masterfully blended Italian design flair with potent performance, offering a unique alternative in a segment dominated by German manufacturers. Featuring twin-turbocharged V6 engines, specifically the V6 2.0L and V6 2.8L variants, the Quattroporte V delivered an engaging driving experience characterized by its Ferrari-derived powertrain and dynamic handling. Its lineage traces back to Maserati's rich motorsport heritage and a long history of producing executive sedans, positioning it as a statement of automotive artistry and engineering.

This comprehensive Service Repair Manual provides in-depth technical guidance for the Maserati Quattroporte V, primarily targeting early to mid-generation models, with details potentially applicable to later variants sharing similar V6 engine configurations. The manual covers essential maintenance procedures, detailed diagnostics and troubleshooting for engine mechanical and electrical systems, fuel, lubrication, cooling, and exhaust systems, as well as repair and rebuild instructions for engine components. It also includes information on special tools, technical specifications, and known issues, ensuring owners and technicians have the necessary resources to maintain and repair these complex vehicles effectively. The manual is presented in English and Italian, offering a thorough resource for the upkeep of this luxury Italian sedan.