The 2009 Ford Taurus, built on the D3 platform, represents a significant iteration of this historically important American sedan. Designed to compete effectively in the mid-size segment, it offers a spacious and comfortable interior, available all-wheel drive, and a refined ride. Notable features include the optional infotainment system and advanced safety technologies. For performance enthusiasts, the Taurus SHO variant provides a powerful 3.5L EcoBoost V6 engine, delivering exhilarating acceleration and dynamic handling, further broadening the model's appeal. This comprehensive service repair workshop manual provides complete factory service, repair, and workshop information for the 2009 Ford Taurus. It covers all major vehicle systems, including engine mechanical and control, transmission, drivetrain, suspension, steering, brakes, fuel, cooling, lubrication, HVAC, and extensive electrical and chassis systems. The manual details routine and scheduled maintenance, step-by-step repair procedures, diagnostic guides, troubleshooting charts, and includes detailed wiring diagrams. Its depth of technical information is suitable for owners, mechanics, and technicians performing everything from basic maintenance to complex component overhauls and system diagnostics.