This comprehensive Mitsubishi Sigma Workshop Repair & Service Manual covers all models produced from 1991 to 1997. It provides detailed information and instructions for all aspects of repair and maintenance, enabling you to perform tasks like engine servicing, fuel and lubrication system adjustments, electrical system troubleshooting, brake servicing, and suspension repairs. You'll find detailed specifications, wiring diagrams, gear box service procedures, abundant illustrations, and comprehensive maintenance schedules. This manual is a valuable resource for both professional mechanics and DIY enthusiasts, equipping you with the knowledge and guidance to confidently handle any repair or maintenance task on your Mitsubishi Sigma.

The Mitsubishi Sigma, also known as the Mitsubishi Diamante in some markets, was a mid-size sedan produced by the Japanese automaker Mitsubishi Motors from 1991 to 1997. It represented a significant advancement for Mitsubishi, offering a more refined and luxurious driving experience compared to its predecessors. The Sigma was available in various trim levels, with the top-of-the-line models boasting features like leather upholstery, power sunroof, and a powerful V6 engine. The first generation Sigma (1991-1997) was built on a new platform and offered a range of engine options, including a 2.0L four-cylinder, a 2.5L V6, and a 3.0L V6. The Sigma's design was characterized by sleek lines and a modern aesthetic, setting it apart from other cars in its class. It featured a spacious and comfortable interior with a well-appointed dashboard and high-quality materials. While it wasn't as widely recognized as some other Japanese luxury sedans of the time, the Sigma garnered a reputation for its reliability, smooth ride, and comfortable interior. The Sigma's strong engine options and advanced features, coupled with Mitsubishi's known engineering prowess, resulted in a car that offered a compelling combination of performance, practicality, and luxury. The Sigma was a popular choice among discerning drivers seeking a well-rounded sedan that provided a comfortable and enjoyable driving experience. However, the Sigma was eventually discontinued in 1997, replaced by the Mitsubishi Diamante, which continued the lineage of the Sigma into the 21st century.