The Alfa Romeo 75 Workshop Repair Service Manual, covering models from 1985 to 1992, is a comprehensive resource for owners and independent mechanics. It provides the same level of detailed information and procedures found in authorized dealer service departments. This manual empowers you to understand your vehicle thoroughly, enabling informed discussions with automotive technicians. Dive into the intricacies of your Alfa Romeo 75 with this extensive guide. It covers every aspect of the vehicle, including: * **General Information:** A foundational understanding of the Alfa Romeo 75, encompassing its design, specifications, and key features. * **Engine Service and Overhauling:** Detailed instructions for maintaining, repairing, and overhauling the 1.8 and 2.4 TD engines, including troubleshooting common issues and performing essential tasks like valve adjustments, timing belt replacement, and major component rebuilds. * **Transmission:** A comprehensive guide to the transmission system, covering manual and automatic transmissions, clutch systems, and gearboxes. * **Chassis:** In-depth information on the chassis, including suspension, steering, brakes, and axles. Explore the intricacies of these systems, learn about their components, and gain the knowledge to diagnose and repair issues. * **Body:** A dedicated section on the vehicle's bodywork, encompassing panels, doors, windows, and other exterior features. It helps you understand the structure of your Alfa Romeo 75 and provides guidance on repair and restoration techniques. * **Wiring:** Thorough diagrams and explanations of the electrical system, including wiring harnesses, sensors, and electrical components. This section guides you through troubleshooting electrical faults and ensures you understand the vehicle's electrical architecture. * **Fuel System:** A detailed exploration of the fuel system, from the fuel tank to the engine, covering components like fuel injectors, fuel lines, fuel pumps, and emission control systems. * **Emission Control:** Understand the inner workings of the Alfa Romeo 75's emission control system, including catalytic converters, oxygen sensors, and other components. This section is crucial for maintaining the vehicle's environmental compliance. * **Induction:** Detailed information on the air intake system, including the air filter, throttle body, and related components. * **Mechanical:** Extensive coverage of mechanical systems, including the cooling system, lubrication system, and other essential components. * **Control System:** Explore the intricacies of the vehicle's electronic control systems, understanding how they manage engine performance, transmission operation, and other functions. * **Transmission and Differentials:** A comprehensive exploration of the Alfa Romeo 75's drivetrain, including transmissions, differentials, and axles. This section covers maintenance, repair, and troubleshooting procedures. * **Troubleshooting and Diagnostics:** Guidance on diagnosing issues with various systems, utilizing systematic troubleshooting techniques and utilizing diagnostic tools. * **Steering and Suspension:** Detailed descriptions of the steering and suspension systems, encompassing components like steering racks, suspension arms, and shock absorbers. * **Brakes:** A thorough analysis of the braking system, covering components like brake calipers, discs, pads, and master cylinders. * **ABS:** Information on the Anti-lock Braking System (ABS), its functionality, and troubleshooting procedures. * **Full Specifications and Torque Settings:** Accurate technical specifications for your Alfa Romeo 75, including torque settings for bolts, nuts, and other fasteners. This information is essential for accurate repairs and maintenance. * **Service Work:** Detailed instructions on recommended maintenance procedures and service intervals for your Alfa Romeo 75. This manual is designed to be your comprehensive guide to maintaining, repairing, and understanding your Alfa Romeo 75.

The Alfa Romeo 75, produced from 1985 to 1992, was a significant step forward for the Italian automaker, introducing a new level of sophistication and performance to the mid-size sedan segment. It was designed to replace the aging Alfa Romeo Giulietta, and achieved this goal by incorporating modern technology and a striking, elegant design. The 75 was built on a new platform, featuring a transverse engine layout and front-wheel drive. It was initially offered with a range of powerful four-cylinder engines, including the iconic 1.8-liter Twin Spark unit, later complemented by a potent V6 option. The suspension was meticulously engineered for precise handling, offering a balanced blend of comfort and agility that was characteristic of Alfa Romeo's driving philosophy. Beyond the mechanical prowess, the 75 stood out with its captivating aesthetics. The car's clean lines and distinctive grille, reminiscent of classic Alfa Romeo models, were a testament to the timeless design principles of the brand. Its interior, although relatively spartan by modern standards, exuded a sense of quality and craftsmanship, featuring high-quality materials and ergonomic design. A particular highlight was the innovative digital instrument cluster, which displayed a wealth of information and enhanced the car's futuristic appeal. The Alfa Romeo 75, despite its relatively short production run, left an enduring mark on the automotive landscape, solidifying its position as a compelling blend of style, performance, and Italian flair. Its reputation for thrilling driving dynamics and refined engineering continues to attract enthusiasts and collectors alike, cementing its place in automotive history as one of the most iconic Alfa Romeo models of all time.