This comprehensive service and repair manual covers all models of the BMW 5 Series E28 and E34, spanning the years 1981 to 1991. It provides detailed instructions for a wide range of repairs, from routine maintenance to complex engine and transmission overhauls. This manual is designed to be a valuable resource for both professional mechanics and knowledgeable DIY enthusiasts. It includes detailed diagrams, step-by-step instructions, and troubleshooting tips, ensuring that you have all the information you need to perform repairs confidently and effectively. Whether you are addressing a minor issue or tackling a major project, this manual will be your indispensable guide to keeping your BMW 5 Series running smoothly.

The BMW 5 Series, a mid-size luxury sedan known for its balanced blend of performance, comfort, and handling, has been a mainstay in the brand's lineup since its introduction in 1972. The E28 and E34 generations, spanning the years 1981 to 1991, represent two pivotal chapters in the 5 Series' evolution. The E28, launched in 1981, was a significant departure from its predecessor, the E12, featuring a more aerodynamic and modern design. It introduced the iconic "shark nose" grille, a design element that would become synonymous with BMW. Under the hood, the E28 offered a range of powerful inline-six engines, including the legendary M535i, which showcased the performance potential of the model. The E28 also incorporated advanced features like anti-lock brakes (ABS) and power steering, solidifying its position as a technological leader in the executive car segment.

The E34, which replaced the E28 in 1988, further refined the 5 Series formula. It maintained the sleek lines of its predecessor while introducing a more angular and sophisticated aesthetic. The E34 introduced the M5, a high-performance variant powered by a 3.5-liter, inline-six engine capable of exhilarating speeds. The E34 also saw the introduction of the first all-wheel-drive (AWD) 5 Series, the 525iX, expanding the model's capabilities to include challenging weather conditions. Both the E28 and E34 generations of the 5 Series earned a reputation for their exceptional driving dynamics and build quality, solidifying BMW's position as a leading manufacturer of luxury sedans. The service repair manual for these models provides invaluable information for both seasoned mechanics and DIY enthusiasts seeking to maintain and repair these iconic vehicles.