This comprehensive service manual provides detailed instructions and technical specifications for the Mercedes Benz 124 Sedan 300D 2.5 Turbo, covering model years 1990-1993. It serves as an invaluable resource for both professional mechanics and DIY enthusiasts. The manual covers a wide range of topics, including engine repair and maintenance, transmission and drivetrain systems, electrical and electronic components, bodywork, and suspension. It features detailed diagrams, illustrations, and step-by-step procedures for troubleshooting, diagnosing, and repairing various systems. With this manual, you can confidently tackle complex repairs, perform routine maintenance, and gain a deeper understanding of your Mercedes Benz 124 Sedan 300D 2.5 Turbo.

The Mercedes-Benz 124 Sedan 300D 2.5 Turbo, produced from 1990 to 1993, cemented the German automaker's reputation for building robust and enduring vehicles. This diesel-powered sedan, part of the W124 generation, was known for its quiet and refined performance, particularly for its time. Under the hood, a 2.5-liter inline-five turbocharged diesel engine generated a respectable 134 horsepower, enabling the car to achieve a 0-60 mph time of around 12 seconds and a top speed of 115 mph. The 300D was also lauded for its impressive fuel efficiency, capable of achieving upwards of 30 mpg on the highway, a testament to the efficiency of its diesel powerplant. Beyond its powertrain, the 124 Sedan 300D 2.5 Turbo offered a luxurious and spacious interior, typical of Mercedes-Benz. Passengers enjoyed ample legroom, comfortable seating, and a well-appointed cabin with high-quality materials. The car also featured numerous standard features, including power windows and locks, air conditioning, and a premium sound system. Built on a sturdy and robust chassis, the 124 Sedan 300D 2.5 Turbo was renowned for its handling and ride comfort. Its independent suspension system provided a smooth and controlled ride, while its precise steering offered confident handling. While the 124 Sedan 300D 2.5 Turbo has since been superseded by newer models, it remains a sought-after classic, particularly among those seeking a reliable and well-engineered sedan offering a blend of luxury and performance. Its robust construction, comfortable interior, and enduring engineering have made it a timeless classic for enthusiasts and collectors alike.