This comprehensive workshop service manual provides detailed instructions and technical specifications for repairing and maintaining your 1990-1991 BMW 518 and 518i. The manual covers a wide range of topics, including engine, transmission, electrical system, brakes, suspension, bodywork, and more. With its clear and concise language, accompanied by numerous illustrations and diagrams, it empowers you to confidently tackle any repair or maintenance task. The manual includes step-by-step procedures, troubleshooting guides, and detailed component diagrams, making it an indispensable resource for both professional mechanics and DIY enthusiasts.

The BMW 518 and 518i models, produced from 1990 to 1991, marked a significant shift in the German automaker's lineup. These sedans represented the entry-level versions of the iconic BMW 5 Series, offering a blend of luxury and practicality for those seeking a refined driving experience without the associated premium price tag. Powered by a 1.8-liter four-cylinder engine, the 518 delivered a respectable balance of performance and fuel efficiency, making it a popular choice for daily commutes and longer journeys alike. Featuring a stylish, aerodynamic design, the 518 and 518i sported the characteristic BMW "kidney grille" and signature Hofmeister kink, instantly recognizable features that helped establish the 5 Series as a benchmark for elegant sedan design. Inside, the 518 offered a spacious and well-appointed cabin, featuring high-quality materials and comfortable seating. Standard features included power windows, central locking, and a premium sound system, enhancing the overall comfort and convenience of the driving experience. While the 518 and 518i might not have possessed the same raw power as their larger 6-cylinder counterparts, they offered a more affordable entry point into the world of BMW luxury and performance. These models, while no longer actively produced, remain a popular choice for car enthusiasts seeking a reliable, stylish, and comfortable driving experience at a reasonable price. A Workshop Service Manual for these models would be an invaluable resource for anyone looking to maintain or repair the 518 or 518i, providing detailed information on engine specifications, maintenance schedules, troubleshooting guides, and repair procedures.