This manual covers the 740 GLE and GLT models produced between 1982 and 1988. These vehicles are known for their robust engineering, a hallmark of commitment to safety and durability. The 740 series represented a significant advancement in design and technology for its time, offering a balance of comfort, performance, and renowned safety features such as a reinforced safety cage and crumple zones. Available as a 4-door sedan, the 740 GLE typically featured naturally aspirated inline-4 cylinder engines, while the GLT variants often included turbocharged versions, providing a more spirited driving experience with increased horsepower and torque. These models are appreciated for their longevity and mechanical robustness when properly maintained. This comprehensive workshop service repair manual provides detailed information for maintaining and repairing your 740 GLE or GLT. It covers a wide array of systems, including general maintenance, troubleshooting, engine service and repair with specific attention to fuel injection and control systems, transmission service, brake systems, electrical systems with wiring diagrams, suspension, steering, cooling, fuel, and emission systems. The manual is designed for both do-it-yourself owners and professional mechanics, offering step-by-step procedures, hundreds of illustrations, and clear instructions to ensure accurate diagnostics and repairs. It serves as an invaluable resource for keeping your vehicle in optimal working condition.