The 2005 Buick Rendezvous is a mid-size crossover SUV designed to offer a comfortable and spacious driving experience, blending the utility of an SUV with the refinement of a passenger car. Built by Buick, a brand with a long heritage of producing upscale and comfortable vehicles, the Rendezvous was engineered for families and individuals seeking versatility. This model features a 3.6L V6 engine, paired with a 4-speed automatic transmission, and is available in both Front-Wheel Drive (FWD) and All-Wheel Drive (AWD) configurations, making it suitable for various driving conditions. Its interior provides ample passenger and cargo space, with features aimed at comfort and convenience. This Workshop Service Repair Manual provides comprehensive technical information for the 2005 Buick Rendezvous, covering all models, engines, trim levels, and transmission types. It details essential maintenance procedures, from routine oil changes and tire rotations to more involved servicing like transmission fluid replacement. The manual delves into diagnostics, troubleshooting, removal and installation of components, and repair procedures for major systems including the engine, drivetrain, brakes, suspension, steering, and electrical systems. With step-by-step instructions, specifications, and wiring diagrams, this guide is an invaluable resource for owners, mechanics, and technicians aiming to maintain, diagnose, and repair the vehicle effectively.