This comprehensive service and repair manual provides detailed technical information for the Mitsubishi Eclipse, covering model years 1990 through 1999. It serves as an indispensable resource for mechanics, technicians, and car enthusiasts seeking in-depth knowledge about the vehicle's systems and components. The manual encompasses an extensive range of topics, including engine repair and maintenance, transmission and drivetrain diagnostics, electrical system troubleshooting, bodywork procedures, and much more. Each section is meticulously organized and illustrated with clear diagrams, schematics, and step-by-step instructions, making it easy to understand and follow. The information presented in this manual is derived from official factory specifications and technical documentation, ensuring its accuracy and reliability. Whether you're tackling a routine maintenance task or a complex repair project, this manual equips you with the necessary tools and knowledge to confidently work on your Mitsubishi Eclipse.

The Mitsubishi Eclipse, a two-door coupe produced by Mitsubishi Motors from 1989 to 2012, holds a special place in automotive history, particularly for its popularity during the 1990s and early 2000s. The 1990-1999 model years represent the first generation of the Eclipse, a period marked by its sharp styling, sporty performance, and affordability. This generation was available in various trim levels, including the GS, GS-T, and RS, each offering unique engine options and feature sets. The base model, powered by a 1.8L 4G63 naturally aspirated engine, provided a balance of fuel economy and everyday drivability. However, the true enthusiasts flocked to the GS-T trim featuring a turbocharged 2.0L 4G63 engine, generating impressive power for its time. This combination of performance and affordability made the Eclipse a popular choice among young drivers and tuners, leading to a thriving aftermarket scene.

The 1990-1999 Mitsubishi Eclipse's appeal went beyond its performance. The car showcased a sleek and timeless design, characterized by sharp lines, a low-slung profile, and a distinctive pop-up headlight system. This combination of sporty looks and driving dynamics made the Eclipse a standout vehicle in its class. The interior featured a driver-centric cockpit with a comfortable layout and a blend of sporty and practical features. However, the Eclipse was not without its shortcomings. Some owners reported issues with reliability, particularly with the turbocharged engine and its associated components. The suspension, while offering a sporty feel, could be harsh on rough roads. Nevertheless, the Eclipse's performance, affordability, and iconic styling solidified its place as a popular choice for those seeking a fun and engaging driving experience. The 1990-1999 Mitsubishi Eclipse continues to be a cherished vehicle among enthusiasts, often sought after for modification and restoration, serving as a testament to its enduring legacy in the automotive world.