This comprehensive service repair manual provides detailed instructions and technical information for the BMW 7 Series (E23) model years 1982-1986. It covers a wide range of repair and maintenance procedures, including general maintenance, troubleshooting, engine service and repair, transmission service and repair, brake system, wiring diagrams, electrical system, suspension, periodic lubrication, steering, cooling system, fuel injection, fuel system, emission system, heater and air conditioning, engine control system, chassis and body, restraint system, interior, differential and drive, and axle. This manual is designed to be a valuable resource for mechanics, technicians, and DIY enthusiasts who want to perform repairs and maintenance on their BMW 7 Series. With its detailed illustrations, clear instructions, and comprehensive coverage, this manual can help you confidently address any mechanical or electrical issues that may arise.

The BMW 7 Series E23, produced from 1977 to 1986, marked a significant step forward for the German automaker, establishing the brand as a serious contender in the luxury sedan segment. This first generation of the 7 Series, codenamed E23, was a significant departure from its predecessors, offering a more modern and refined experience. Featuring a spacious and luxurious interior with plush leather seats, wood trim, and advanced amenities for the time, the E23 aimed to provide a comfortable and sophisticated driving experience. Under the hood, the E23 offered a range of powerful and efficient engines, including the iconic 6.7-liter V12 engine in the 745i model, renowned for its smooth acceleration and effortless power delivery. The E23 also introduced innovative features like an advanced anti-lock braking system (ABS) and power steering, setting new standards for safety and handling in the luxury car segment.

Beyond its mechanical prowess, the E23 7 Series was known for its distinctive design language, characterized by a long wheelbase, a formal and elegant silhouette, and a chrome-laden exterior. The iconic "shark nose" grille became a defining feature of the E23, and the intricate details, such as the chrome trim around the windows and the elegant taillight design, contributed to its luxurious and timeless appeal. Despite its age, the E23 7 Series remains a popular choice among enthusiasts and collectors, recognized for its blend of engineering excellence, luxurious features, and timeless design. The E23 is a testament to BMW's commitment to precision engineering and luxury, and its legacy continues to inspire the brand's current flagship models.