This comprehensive Mercedes-benz W123 280S 1976-1985 Workshop Repair Service Manual provides you with the essential service, maintenance, and troubleshooting information needed to keep your vehicle running smoothly. Covering all models, engines, trim levels, and transmission types, this manual is an invaluable resource for both professional mechanics and serious DIY enthusiasts.

The manual is meticulously detailed, presenting hundreds of pages of diagrams and explanations to ensure you have the most accurate and complete repair information available. It covers every aspect of your vehicle, from general maintenance and troubleshooting to in-depth repairs for engine, transmission, brake system, wiring, electrical system, suspension, steering, cooling system, fuel injection/fuel system, emission system, heater/air conditioning, engine control system, chassis/body, restraint system, interior, differential/drive, and axle.

This manual is written by the manufacturer, ensuring its accuracy and reliability. Easy-to-follow instructions, detailed illustrations, and photographs guide you through every repair procedure step-by-step. You can readily identify and examine parts with enlarged insets, and the numbered instructions and bold figure numbers help you easily match illustrations with instructions for efficient understanding. With its numbered table of contents, locating the specific information you need is quick and straightforward.

This manual empowers you to diagnose and repair problems with your vehicle's electrical system with ease. Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for effortless comprehension. This manual becomes a valuable tool for anyone who wants to save on repair costs and gain the confidence to maintain their Mercedes-benz W123 280S.

The Mercedes-Benz W123 280S, produced from 1976 to 1985, is a quintessential example of German engineering and craftsmanship. This mid-size sedan, a part of the W123 series, quickly gained a reputation for its robust construction, timeless design, and exceptional reliability. The 280S model, powered by a 2.8-liter inline-six engine, offered a balance of power and efficiency, providing a smooth and comfortable driving experience. The 280S was offered in various body styles, including sedan, coupe, and wagon, catering to diverse needs and preferences. Its elegant and understated design, characterized by sharp lines and a prominent grille, has aged gracefully, still turning heads even today.

The W123 280S was more than just a car; it was a testament to Mercedes-Benz's commitment to quality and durability. This was evident in the use of high-quality materials, precise engineering, and meticulous assembly. The result was a vehicle renowned for its long lifespan and ability to withstand the test of time. The W123 280S also introduced various innovative features, including a sophisticated suspension system that provided a comfortable ride, a well-designed interior with ample space and thoughtful ergonomics, and safety features that were ahead of their time. Despite its age, the W123 280S remains a desirable choice for enthusiasts seeking a classic car with enduring appeal. Its timeless design, exceptional reliability, and enduring quality have made it a sought-after collectible, with many examples still on the road today, providing their owners with years of dependable service and a nostalgic connection to a bygone era of automotive excellence.