This manual covers the BMW 733i and 735i models from the E23 generation, produced between 1983 and 1987. These vehicles represent BMW's commitment to engineering excellence, offering a blend of performance, luxury, and advanced technology for their era. The 733i is equipped with a 3.2L inline-6 engine, while the 735i features a 3.4L inline-6 engine, both known for their smooth power delivery and robust construction. Notable features include available automatic climate control, cruise control, and advanced cassette stereo systems, reflecting BMW's position as a leader in automotive innovation.

This comprehensive Service Repair Workshop Manual provides detailed information for the maintenance, repair, and troubleshooting of your BMW 733i or 735i. It covers all major systems, including engine mechanicals, fuel, ignition, cooling, lubrication, exhaust, transmissions (manual and automatic), driveline, suspension, steering, brakes (including ABS), and the complete electrical system. With over 1500 pages of technical data, diagnostic procedures, maintenance schedules, torque values, and wiring diagrams, this manual is an essential resource for professional technicians and dedicated owners alike, ensuring the longevity and optimal performance of your vehicle.