The BMW E39 1998 Factory Service Repair Manual is a comprehensive resource designed to empower both professional mechanics and DIY enthusiasts with the knowledge and guidance necessary to maintain, repair, and adjust their 1998 BMW E39. This detailed manual serves as a reliable reference guide, providing step-by-step instructions for a wide range of procedures, from basic maintenance tasks to complex repairs. Each procedure is meticulously outlined in sequential order, ensuring clarity and ease of understanding. From installation and removal to disassembly, assembly, repair, and inspection procedures, this manual covers all aspects of maintenance and repair. The comprehensive nature of the manual allows users to confidently tackle a variety of tasks, from routine servicing to more intricate repairs, with the assurance of accurate and reliable information.

The BMW E39, produced from 1995 to 2003, marks a significant chapter in the history of the Bavarian automaker. This generation of the 5 Series, the successor to the E34, brought about a dramatic shift in design philosophy, embracing a more rounded and modern aesthetic. The E39's distinctive features included a sweeping, almost teardrop-shaped profile with a long hood and short overhangs. This design not only enhanced the car's sleek appearance but also contributed to its handling prowess. The E39 was offered with a wide range of engines, including four-cylinder, six-cylinder, and V8 options, catering to diverse performance preferences. Importantly, the E39 also introduced revolutionary technology, like the world's first driver's knee airbag, adding a layer of safety and comfort previously unheard of. Its well-appointed interior offered a blend of luxury and practicality, with high-quality materials and meticulous craftsmanship defining the experience. Beyond its aesthetic appeal and technological advancements, the BMW E39 earned a reputation for its driving dynamics. The car's precise steering, responsive suspension, and balance between comfort and performance made it a true driver's car. The E39 offered a range of trims, from the base 520i to the performance-focused M5, further emphasizing its versatility and appeal to a wide range of drivers. The E39's enduring legacy is reflected in its continued popularity among enthusiasts even today. Its timeless design, capable performance, and well-engineered construction have ensured its place as an iconic model within the BMW lineage. The Factory Service Repair Manual, specifically tailored for the 1998 model year, serves as a comprehensive guide for mechanics and owners alike, providing detailed instructions and technical specifications to maintain and repair this celebrated car.