This comprehensive Mercedes 350SDL Turbo 1990-1991 Service Repair Manual is a valuable resource for both professional mechanics and dedicated automotive enthusiasts. It provides detailed instructions and guidance for a wide range of maintenance and repair procedures, ensuring you have the necessary information to diagnose and address any issues that may arise with your vehicle. The manual covers essential topics such as inspecting and maintaining engine components, including oil and filter changes, valve clearance adjustments, and fuel system maintenance. You'll find detailed instructions on inspecting and adjusting the suspension, brakes, and steering systems. The manual also covers essential maintenance tasks, including fluid changes for the transmission, transfer case, and axles. Detailed explanations guide you through inspection and maintenance of the vehicle’s electrical system, including battery checks, warning lamp operation, and troubleshooting. Additionally, the manual covers the inspection and maintenance of the vehicle's interior and exterior features, including the climate control system, lighting, and safety features. This manual is a comprehensive resource that will empower you to maintain and repair your Mercedes 350SDL Turbo with confidence, ensuring it remains in top condition for years to come.

The Mercedes-Benz 350 SDL Turbo, produced between 1990 and 1991, was a pinnacle of luxury and engineering in the sedan segment. This model represented the epitome of the "S-Class" lineage, embodying Mercedes' dedication to craftsmanship, comfort, and performance. Powered by a 3.5-liter inline-six turbocharged diesel engine, the 350 SDL Turbo delivered a commendable blend of power and fuel efficiency. With its distinctive "S" class design, featuring a long, flowing bodyline and a spacious interior, the 350SDL Turbo was a statement of opulence and sophistication. Its well-appointed cabin boasted plush leather upholstery, wood trim, and a range of comfortable amenities, creating a luxurious haven for its occupants. Beyond its luxurious exterior, the 350 SDL Turbo was built with an unwavering focus on safety and reliability. Its robust chassis and advanced suspension system offered a smooth and composed ride, while advanced braking technology ensured confident stops. The vehicle was equipped with numerous safety features, including anti-lock brakes (ABS) and multiple airbags, further solidifying its reputation for security and peace of mind. While the 350 SDL Turbo was a technologically advanced vehicle for its time, its most significant feature was its powerful and efficient turbocharged diesel engine. This engine delivered an impressive amount of torque, enabling the 350 SDL Turbo to effortlessly cruise on the open road while achieving exceptional fuel economy. As a result, the 350 SDL Turbo was a popular choice among drivers seeking a combination of luxury, performance, and fuel efficiency.