The Fiat X1/9, also known as the Bertone X1/9, is a distinctive Italian sports car produced from 1972 to 1989. Designed by Bertone, it features a unique wedge shape, a mid-engine, rear-wheel-drive layout, and a removable targa top, offering a blend of sporty performance and practical usability. Renowned for its balanced handling and innovative design, the X1/9 was positioned as an accessible sports car. This manual covers all X1/9 models, including early 1300cc and later 1500cc versions, equipped with either the 128 AS.000 or 138 B.000 engines.

This comprehensive workshop repair service manual provides detailed information essential for the maintenance and repair of your Fiat X1/9. It covers all major systems, including the powertrain, drivetrain, suspension, steering, brakes, and electrical systems. Within its pages, you will find step-by-step procedures for routine maintenance, component repair, and troubleshooting common issues. Technical specifications, fluid requirements, and diagnostic guidance are also included, ensuring that owners, mechanics, and technicians have the resources needed to keep this unique vehicle in optimal condition.