The Ford Sierra, produced between 1982 and 1994, represents a significant chapter in automotive history, known for its aerodynamic styling and advanced engineering for its era. Available as a saloon or hatchback, this versatile vehicle served as both a practical family car and a more executive option, depending on its trim and engine configuration. With a wide array of engine choices, including the efficient OHC and powerful Cologne V6 variants, and offering both rear-wheel drive and later all-wheel drive options, the Sierra was designed to deliver a compelling driving experience. Its innovative suspension and distinctive design made it a standout competitor in its segment, achieving notable success in motorsport and earning recognition as a runner-up for European Car of the Year.

This comprehensive Service and Repair Manual provides detailed guidance for the Ford Sierra (chassis codes GBC, GBG, GB4). It covers a vast range of essential information for owners, mechanics, and technicians, including in-depth maintenance schedules, troubleshooting procedures for common issues like rust and electrical faults, and step-by-step repair instructions for all major vehicle systems. From engine mechanicals and fuel injection to transmission overhauls, suspension, brakes, and the electrical system, this manual offers the technical specifications, diagnostic techniques, and rebuild procedures necessary to maintain and repair your Sierra. The English-language digital manual is searchable and printable, ensuring quick access to the information needed to keep your vehicle in optimal condition.