This comprehensive factory service repair manual for the 1991 BMW 5 Series E34 offers a detailed and thorough guide to every aspect of your vehicle's maintenance and repair. Spanning hundreds of pages, this manual features an extensive array of technical information and diagrams, designed to empower you with the knowledge and instructions needed to perform a wide range of repairs and services. From routine maintenance procedures like oil changes and filter replacements to intricate engine overhauls and electrical system troubleshooting, this manual covers it all. With clear and concise language, accompanied by detailed illustrations, this manual provides a step-by-step approach to ensure successful completion of any repair or maintenance task.

The BMW 5 Series E34, produced from 1988 to 1995, represents a pivotal era in the history of the Bavarian automaker. This generation of the 5 Series, known for its refined styling, robust engineering, and a wide array of powerful engine options, solidified BMW's reputation for producing luxurious and sporty sedans. The E34 marked a significant departure from its predecessor, the E28, featuring a more aerodynamic and modern design language. This included a longer wheelbase, a lower roofline, and a distinctive "shark nose" front end that emphasized its sporty character. The car's interior was equally well-received, offering a driver-focused cockpit with high-quality materials, comfortable seats, and a sophisticated design that blended practicality with an undeniable sense of luxury. Beyond aesthetics, the E34 5 Series was engineered for performance and reliability. It was the first generation to offer a wide range of engine choices, including naturally aspirated six-cylinder petrol engines ranging from 1.8 to 3.5 liters, as well as powerful V8 options. The availability of both manual and automatic transmissions, along with rear-wheel drive, provided drivers with a variety of driving experiences. The E34 also introduced innovative technology like the M5's 3.8-liter V8 engine with 315 horsepower, a feat of engineering that further cemented BMW's reputation for sports car dominance. The car was praised for its handling, ride comfort, and overall driving experience. The E34 5 Series was a technological tour de force, featuring advanced features like anti-lock brakes (ABS), a driver airbag, and an optional traction control system (ASC). These features, combined with its robust build quality and advanced engineering, ensured the E34's lasting legacy as a reliable and enjoyable car to drive.