This comprehensive Mercedes 260 E Service Repair Manual covers all aspects of maintaining and repairing your 1987, 1988, or 1989 model. Detailed instructions and technical diagrams guide you through every step, from routine maintenance to advanced troubleshooting. This manual provides invaluable information for technicians, mechanics, and anyone who wants to learn about and repair their Mercedes 260 E. The manual is organized for easy access to the information you need. It encompasses a wide range of topics, including:

* **General Maintenance:** Learn how to perform routine maintenance tasks such as oil changes, filter replacements, and fluid checks.
* **Troubleshooting:** Diagnose and resolve common problems using detailed troubleshooting procedures and diagnostic charts.
* **Engine Service and Repair:** Gain in-depth understanding of engine components, operation, and repair, including information on fuel systems, ignition systems, and cooling systems.
* **Transmission Service and Repair:** Learn about transmission types, operation, and service procedures, ensuring smooth shifting and proper transmission function.
* **Brake System:** Understand the intricacies of your brake system, including components, adjustments, and repair techniques to maintain safe and efficient braking.
* **Wiring Diagrams:** Decipher the complex wiring of your Mercedes with detailed electrical diagrams, aiding in troubleshooting electrical issues and understanding system interactions.
* **Electrical System:** Explore the electrical system in detail, including components, circuits, and repair procedures for headlights, taillights, and other electrical accessories.
* **Suspension:** Learn about suspension components, operation, and repair techniques to achieve optimal ride quality and handling.
* **Periodic Lubrication:** Understand the importance of regular lubrication for various components, ensuring optimal performance and extending the life of your car.
* **Steering:** Gain knowledge of steering components, operation, and repair procedures for maintaining accurate steering and control.
* **Cooling System:** Learn about the cooling system's function, components, and repair procedures, ensuring efficient heat dissipation and engine protection.
* **Fuel Injection and Fuel System:** Gain a comprehensive understanding of fuel injection systems, their operation, and repair procedures for optimal fuel efficiency and performance.
* **Emission System:** Explore the emission control system, its components, and repair procedures, ensuring compliance with environmental regulations.
* **Heater and Air Conditioning:** Understand the operation and repair of your heating and air conditioning system, providing comfortable cabin temperatures year-round.
* **Engine Control System:** Learn about the complexities of modern engine management systems, including components, operation, and troubleshooting techniques.
* **Chassis and Body:** Gain insight into the chassis and body structure, including repair procedures for body panels, doors, and other components.
* **Restraint System:** Understand the operation and maintenance of your safety systems, including seatbelts and airbags.
* **Interior:** Learn about interior components, upholstery, and repair procedures for maintaining the comfort and aesthetics of your car.
* **Differential and Drive:** Understand the operation and repair of the differential and drive system, ensuring smooth power transmission to the wheels.
* **Axle:** Explore the axle components, operation, and repair procedures, ensuring safe and reliable axle function.

This manual is a valuable resource for anyone seeking to maintain, repair, or simply learn more about their Mercedes 260 E. It provides comprehensive information, detailed instructions, and technical diagrams to guide you through every step of the process.

The Mercedes-Benz 260E, produced from 1987 to 1989, represents a pivotal moment in the evolution of the iconic German automaker. This W124 generation sedan, known for its robust construction and refined engineering, embodied the brand's commitment to quality and performance. The 260E was powered by a 2.6-liter inline-six engine, a smooth and reliable powerplant offering a harmonious blend of power and efficiency. The engine was paired with a four-speed automatic transmission, allowing for effortless cruising and confident acceleration. Beyond its mechanical prowess, the 260E was renowned for its elegant interior, featuring plush seating, premium materials, and an emphasis on driver comfort. This combination of performance, luxury, and enduring quality cemented the 260E's reputation as a desirable and reliable automobile.

Within the W124 lineup, the 260E stood out as a balanced offering, occupying a space between the more economical 200E and the performance-oriented 300E. Its combination of power, efficiency, and comfort made it a popular choice for discerning drivers seeking a sophisticated and reliable companion on the road. The 260E was available in both sedan and wagon body styles, further enhancing its versatility. Despite its age, the 260E remains a beloved classic among Mercedes-Benz enthusiasts, prized for its timeless design, exceptional build quality, and its enduring ability to deliver a rewarding driving experience. The longevity of these vehicles, coupled with their inherent elegance and performance, have made them desirable collector's items and testaments to the lasting legacy of Mercedes-Benz engineering.