This comprehensive Repair Service Manual is specifically designed for professional technicians working on Mercedes-Benz ML320, ML350, and ML500 models from the year 2003. It provides detailed information and instructions covering all aspects of vehicle maintenance and repair. This manual offers extensive technical guidance, covering diagnostics, troubleshooting, and repair procedures for various components, including the engine, transmission, suspension, brakes, electrical systems, and bodywork. With its in-depth coverage and clear illustrations, this manual empowers technicians to efficiently diagnose and resolve complex issues, ensuring accurate and timely repairs for Mercedes-Benz ML-Class vehicles.

The Mercedes-Benz ML-Class, introduced in 1997 as the W163 model, is a mid-size luxury SUV that quickly gained popularity for its blend of on-road comfort and off-road capability. The 2003 model year saw the introduction of the second generation, designated as the W164 chassis, featuring a new platform and a refined design. This model year specifically focused on the ML320, ML350, and ML500 variants, each powered by a different V6 or V8 engine. The ML320, powered by a 3.2-liter V6 engine, offered a balanced blend of performance and fuel efficiency. The ML350, featuring a 3.5-liter V6, offered a slight performance boost while still maintaining reasonable fuel economy. The flagship ML500, equipped with a powerful 5.0-liter V8, delivered impressive acceleration and robust off-road capabilities. All variants came equipped with a 7-speed automatic transmission and an advanced 4MATIC all-wheel-drive system that provided exceptional traction and handling in various conditions. The 2003 W164 ML-Class continued to emphasize luxury and comfort, boasting premium interior materials, advanced features like optional navigation, and a spacious cabin suitable for five passengers. It also embraced new technologies like the innovative AIRMATIC air suspension system, which offered an adaptive ride that could automatically adjust based on driving conditions. This allowed drivers to enjoy a comfortable ride on paved roads and exceptional off-road capabilities thanks to its adjustable ride height and suspension settings. The 2003 ML-Class, with its diverse powertrain options and focus on luxury and capability, continued to solidify its position as a formidable and desirable SUV in the market, appealing to drivers seeking a versatile and sophisticated vehicle.