This comprehensive Workshop Service Repair Manual provides in-depth information on all aspects of maintaining and repairing your BMW 633csi, 635csi, and M6 models from 1983 to 1989. It is a professional-quality resource designed to empower you to perform routine maintenance and complex repairs with confidence. The manual covers every aspect of vehicle service and repair, including detailed instructions for periodic maintenance tasks, step-by-step repair procedures, troubleshooting guides, and overhaul procedures. You'll find detailed diagrams, illustrations, and clear explanations to guide you through every process. Whether you need to change the oil, diagnose an electrical issue, or rebuild the engine, this manual provides the information you need to do the job right. This manual is a valuable tool for anyone who wants to save money on repairs or simply wants to have a deeper understanding of their vehicle. It covers all model variations, engines, trims, and transmissions, ensuring that you have the information you need for your specific BMW.

The BMW 6 Series (E24) is a grand tourer that was produced by BMW from 1976 to 1989. Introduced in 1976 as a successor to the BMW 3.0 CS and CS-i, the 6 Series was built on a longer version of the E12 5 Series chassis and originally offered with a single 3.2-litre inline-six engine. The model received a significant facelift in 1982, with updates to its styling, interior, and engine lineup. This facelift marked the introduction of the 633csi and 635csi models, replacing the original 3.2-litre engine with a 3.2-liter and 3.4-liter inline-six respectively. The 633csi and 635csi models were offered in both coupe and convertible body styles, and are the subject of the BMW 633csi 635csi M6 Complete Workshop Service Repair Manual 1983 1984 1985 1986 1987 1988 1989. This manual provides comprehensive repair and maintenance information for the 633csi, 635csi, and M6 models produced between 1983 and 1989. It covers everything from basic maintenance procedures like oil changes and tire rotations to more complex repairs like engine overhauls and transmission rebuilds. The manual is organized in a logical and easy-to-follow format, with detailed illustrations and step-by-step instructions. It also includes troubleshooting tips, specifications, and wiring diagrams, making it an essential resource for anyone who wants to maintain or repair their BMW 6 Series. The manual is particularly valuable for owners who are looking to perform their own repairs, as it provides the detailed information necessary to complete any task safely and effectively.