This comprehensive workshop repair service manual provides the essential technical information you need to maintain and repair your BMW 520i, covering all models, engines, trim levels, and transmissions produced between 1988 and 1991. It's your ultimate resource for understanding the intricate workings of your vehicle, with detailed instructions and diagrams that guide you through every step of the process. Inside, you'll find exhaustive coverage of service procedures, maintenance schedules, troubleshooting guides, and electrical diagrams. From routine maintenance tasks like oil changes and tire rotations to more complex repairs like engine overhauls and bodywork, this manual equips you with the knowledge to tackle a wide range of automotive challenges. It's a valuable tool for both professional mechanics and DIY enthusiasts who want to keep their BMW 520i running smoothly and reliably.

The BMW 520i, produced from 1988 to 1991, embodies the elegance and engineering prowess that defined the German manufacturer during this era. This mid-size executive sedan, part of the E34 generation, offered a compelling blend of performance, luxury, and practicality. Powering the 520i was a 2.0-liter straight-six engine, codenamed M20, featuring fuel injection and a sophisticated design that delivered smooth acceleration and a responsive throttle. Its 129 horsepower output, while not overwhelming, provided ample power for everyday driving and effortless highway cruising. The 520i also benefited from a refined, comfortable ride thanks to its independent suspension and precise steering, making it a capable and enjoyable car to drive. Inside the cabin, the 520i offered an upscale ambiance with high-quality materials and a well-appointed interior. Standard features included power windows and locks, air conditioning, and an AM/FM radio cassette player. Though it might not be as technologically advanced as modern cars, the 520i's focus on timeless design and quality craftsmanship ensured a luxurious and comfortable experience. The 520i's reputation for reliability made it a popular choice for both private owners and businesses, offering a balance of performance and practicality. While the 520i is no longer in production, its legacy lives on as a classic example of BMW's commitment to building refined and capable automobiles. Its timeless design and robust engineering have ensured it remains a sought-after car for enthusiasts and collectors alike, serving as a reminder of a golden age in automotive history.