This comprehensive BMW 740i and 740iL Factory Service Repair Manual provides an in-depth guide to maintaining and repairing your 1988 model. It covers a wide range of topics, from routine maintenance procedures to complex engine and transmission repairs. Detailed instructions, diagrams, and illustrations help you understand each step of the process, ensuring a successful and efficient repair. The manual includes everything you need to diagnose and resolve issues, perform routine maintenance, and keep your 1988 BMW 740i or 740iL running smoothly. This official factory manual offers the most accurate and up-to-date information available, giving you the confidence to tackle any repair or maintenance task.

The BMW 740i and 740iL, produced from 1987 to 1992, represent the third generation of the iconic BMW 7 Series luxury sedan. These models marked a significant step forward in terms of both performance and luxury, solidifying the 7 Series as a true flagship. The 740i and 740iL were powered by a potent 4.0-liter M60B40 V8 engine, producing 282 horsepower and a healthy 288 lb-ft of torque. This powerplant, combined with a four-speed automatic transmission and rear-wheel drive, propelled the 740i from 0 to 60 mph in a respectable 7.1 seconds, while the slightly heavier 740iL (which featured a longer wheelbase for increased rear legroom) managed the same sprint in 7.3 seconds. Beyond their impressive performance, the 740i and 740iL distinguished themselves with their luxurious interior, advanced features for their era, and excellent handling. The interior featured high-quality leather upholstery, rich wood trim, and a comprehensive suite of amenities, including a fully-featured audio system, climate control, and power adjustments for practically every seat setting. The vehicles also boasted advanced features such as an anti-lock braking system (ABS), power windows and mirrors, and a sophisticated suspension that provided a comfortable ride without compromising handling prowess. The 740i and 740iL exemplified the pinnacle of luxury and engineering in the late 1980s, earning a reputation for reliability, comfort, and sophisticated driving experience that continues to resonate among car enthusiasts today.