The 2003 Ford Focus, part of the Mk1 generation on the Ford CW170 platform, was a notable entry in the compact car market. It distinguished itself with a European-influenced design, agile handling, and a practical approach to everyday driving. Key features included its independent rear suspension, a rarity for its class at the time, and responsive steering, contributing to its praised chassis dynamics. Available in sedan, wagon, and hatchback body styles, and offering multiple engine options such as the 2.0L Zetec-E and the 2.3L Duratec, the Focus provided a compelling blend of performance and utility, earning accolades like Car and Driver's '10Best' list.

This comprehensive workshop manual provides in-depth technical information designed to assist owners, mechanics, and technicians in maintaining, diagnosing, and repairing the 2003 Ford Focus. Its scope covers all essential areas, including detailed procedures for mechanical and electrical systems, bodywork, and routine maintenance. Specific systems addressed range from engine and transmission overhauls to brake, suspension, steering, and HVAC servicing. The manual also includes troubleshooting guides, diagnostic flowcharts, and extensive technical specifications, ensuring that users have the necessary resources to keep their vehicle in optimal condition.