This comprehensive factory service repair manual provides detailed technical information for the Mercedes 420SEL, covering model years 1986 through 1991. Within its hundreds of pages, you'll find in-depth instructions and specifications for every aspect of your vehicle, enabling you to perform a wide range of maintenance and repair tasks. The manual includes detailed diagrams, illustrations, and step-by-step instructions for engine, transmission, suspension, electrical systems, brakes, bodywork, and more. Whether you are a seasoned mechanic or a dedicated DIY enthusiast, this manual is your essential resource for understanding and working on your Mercedes 420SEL.

The Mercedes-Benz 420SEL, produced from 1986 to 1991, represents a pinnacle of luxury and engineering in the automotive world. This flagship sedan, part of the W126 generation, was a testament to Mercedes' reputation for meticulous craftsmanship and unwavering reliability. The 420SEL was powered by a smooth and potent 4.2-liter V8 engine, which provided ample power and a refined driving experience. It boasted a sophisticated suspension system that ensured a comfortable ride even on rough roads. Its elegant design, featuring sharp lines and a long, flowing hood, exuded an air of prestige and sophistication. Inside, the 420SEL offered a luxurious cabin with plush leather seats, wood trim, and an array of advanced features for its time. From its powerful engine to its meticulously crafted interior, the 420SEL embodied the very essence of a luxurious German sedan.

Beyond its outward appearances, the 420SEL was engineered for safety and performance. It featured a robust chassis and a comprehensive suite of safety features, including anti-lock brakes and multiple airbags. The car's advanced technology extended beyond its mechanical components; it also boasted a range of comfort and convenience features like climate control, a premium sound system, and electric seats. The 420SEL's remarkable combination of performance, luxury, and safety solidified its position as a top contender in the premium sedan segment, solidifying its enduring legacy in the automotive world. The 420SEL, with its timeless design and meticulous craftsmanship, continues to be admired by enthusiasts and collectors alike, a true testament to the legacy of Mercedes-Benz and its pursuit of automotive excellence.