This comprehensive service repair manual is specifically designed for the BMW 518 and 518i models manufactured between 1990 and 1991. It provides detailed instructions and diagrams covering a wide range of repair and maintenance procedures. The manual includes in-depth information on various aspects of the vehicle, enabling you to troubleshoot and repair problems efficiently. From engine and transmission systems to electrical and bodywork components, this manual serves as an invaluable resource for both professional mechanics and DIY enthusiasts. With its extensive coverage and clear explanations, this manual empowers you to perform repairs and maintenance with confidence.

The BMW 518 and 518i, produced from 1990 to 1991, were entry-level versions of the renowned E34 5 Series, the fourth generation of BMW's popular mid-size executive sedan. These models marked a departure from the previous generation (E28), featuring a new platform and a more modern design language. While they shared the same body and chassis with their larger-engined siblings, the 518 and 518i were powered by a smaller 1.8-liter four-cylinder engine, aiming to provide a more affordable entry point into the 5 Series lineup. The 518 was equipped with a naturally aspirated 1.8-liter M40 engine, producing 113 horsepower, while the 518i featured a fuel-injected version of the same engine, boasting 115 horsepower. These engines were paired with a 5-speed manual transmission, although a 4-speed automatic was available as an option. Despite being the least powerful options in the E34 5 Series range, the 518 and 518i were still praised for their driving dynamics and handling. The 5 Series was known for its comfortable ride and balanced driving experience, offering both a smooth and engaging ride. The E34 chassis, with its precise steering and responsive suspension, was highly regarded for its handling prowess, even in the lower-powered versions. While the 518 and 518i may have lacked the outright power of their larger-engined counterparts, they still provided a pleasurable driving experience, delivering a blend of comfort and agility that was typical of the BMW brand.