The Cadillac CTS, produced from 2008 to 2011, represents the second generation of Cadillac's luxury sports sedan, built on the Sigma II platform. This model aimed to directly challenge established European competitors with its distinctive "Art and Science" design language, characterized by sharp lines and a bold grille. The CTS was engineered with a focus on performance, featuring a rear-wheel-drive platform with optional all-wheel-drive and offering powerful V6 and V8 engine options, including a 3.6L V6 direct-injection engine and a 4.6L V8. Its interior was designed to provide a luxurious and comfortable experience, with available premium audio and advanced infotainment systems, positioning it as a strong contender in the luxury market.

This comprehensive Factory Service Workshop Repair Manual provides detailed guidance for maintaining and repairing the Cadillac CTS models from 2008-2011. It covers an extensive range of vehicle systems, including engine mechanical and electrical components, emission control, fuel system, clutch, manual and automatic transaxles, driveshaft and axle, suspension, steering, restraint systems, brakes, bodywork, and HVAC. The manual includes in-depth procedures for routine maintenance, advanced diagnostics, component repair and replacement, and system overhauls. With detailed technical specifications, wiring diagrams, and troubleshooting guides, this manual is an essential resource for owners, technicians, and mechanics to ensure the optimal performance and longevity of their Cadillac CTS.