The Chevrolet Impala, produced for the 2006 model year on the W-body (GMT360) platform, represents a continuation of a long-standing nameplate from Chevrolet. This vehicle offered a range of engine options, including the 3.5L V6 (LX9), 3.8L V6 (L36), and the more powerful 5.3L V8 (LS4), providing diverse performance capabilities. Known for its comfortable ride and spacious interior, the Impala was designed for everyday commuting and family use. Its engineering emphasized reliability and safety, earning it consistently good ratings from organizations like NHTSA and IIHS, with standard features such as ABS and multiple airbags contributing to occupant protection. This factory service repair manual provides comprehensive, factory-level detail essential for the maintenance and repair of your 2006 Chevrolet Impala. It covers a vast array of systems, including detailed procedures for general maintenance, engine and transmission service, brake system, cooling, fuel, and electrical systems, as well as suspension, steering, and chassis components. The manual includes diagnostic troubleshooting, component replacement, system rebuilding, and specific technical data such as torque specifications and wiring diagrams. This resource is invaluable for professional technicians, mechanics, and enthusiastic DIYers seeking to ensure the optimal performance and longevity of their vehicle.