This comprehensive Mercedes 380SEL Service Repair Manual covers models from 1981 to 1983, providing detailed instructions for maintenance and repair procedures. It is an essential resource for mechanics and DIY enthusiasts alike, offering a wealth of knowledge to address a wide range of vehicle issues. The manual delves into various aspects of the 380SEL, covering everything from routine inspections and fluid changes to more complex repairs. It provides step-by-step guidance on inspecting component condition, checking fluid levels, adjusting settings, and replacing parts. You'll find detailed instructions on procedures like: * **Engine Maintenance:** Replacing the engine oil and filter, adjusting valve clearances, checking injection timing, and replacing fuel and air filters. * **Transmission and Drivetrain:** Changing transmission fluid and filter, inspecting and maintaining the clutch system, checking and adjusting fluid levels in the transfer case, and inspecting drive shaft flexible couplings. * **Suspension and Steering:** Inspecting the suspension components, checking fluid levels in the front and rear axles, adjusting ball joints, inspecting tires and wheel bolts, and inspecting and adjusting the steering system. * **Brakes:** Checking brake fluid levels, inspecting brake lines, pads, and disks, adjusting the parking brake, and replacing brake fluid. * **Electrical System:** Checking and correcting battery fluid levels, inspecting warning and indicator lamps, and cleaning water drains. * **Body and Interior:** Inspecting the body for paint damage, lubricating door hinges and locks, cleaning the sunroof and windows, checking and correcting windshield washer fluid levels, and inspecting and lubricating the folding side mirrors. * **Climate Control:** Checking and correcting AC refrigerant charge, replacing dust, active charcoal, and recirculating air filters. With its extensive coverage, clear illustrations, and detailed explanations, this service repair manual empowers you to confidently diagnose and resolve issues with your Mercedes 380SEL.

The Mercedes-Benz 380 SEL, produced from 1981 to 1983, was a luxurious and powerful sedan that represented the pinnacle of German engineering and craftsmanship during its time. This model marked the transition from the W116 series to the newly introduced W126 generation, boasting a range of advancements and refinements. The 380 SEL was powered by a 3.8-liter V8 engine, producing a respectable 190 horsepower, making it a smooth and comfortable cruiser capable of effortless highway cruising. Its elegant exterior design featured sharp lines and a long, flowing hood, while the interior offered plush leather upholstery, spacious seating, and a comprehensive array of luxury features, including air conditioning, power windows, and a sophisticated sound system. Beyond its aesthetics and comfort, the 380 SEL established itself as a symbol of reliability and durability. The meticulous attention to detail and rigorous quality control processes that Mercedes-Benz was renowned for were evident in the 380 SEL. This was reflected in the robust construction, precise engineering, and long-lasting components that characterized the vehicle. The 380 SEL also benefited from an advanced suspension system that provided a smooth and controlled ride, even on uneven roads. This combination of luxury, performance, and engineering excellence made the 380 SEL a highly desirable and sought-after vehicle, leaving a lasting legacy as a classic example of automotive excellence from the golden age of Mercedes-Benz.