This manual covers the Citroën BX, a compact family car produced from 1982 to 1994, with this specific edition focusing on the 1990 model year. Known for its distinctive aerodynamic styling and innovative hydropneumatic suspension, the BX offered a unique blend of ride comfort and practicality. It was designed as a capable and comfortable vehicle for everyday use, competing in a segment with models like the Ford Escort and Volkswagen Golf. The BX's engineering quality is underscored by its advanced suspension system, which provided a self-leveling ride, and its efficient engine options, typically ranging from 1.6L to 1.9L petrol and diesel variants.

This comprehensive factory service manual provides in-depth information for all repairs, covering every aspect of the Citroën BX from basic maintenance to complex overhauls. It details procedures for engine, transmission, suspension, braking, and electrical systems, along with body and chassis work. Included are step-by-step repair instructions, diagnostic guides, and specifications for special tools. This manual is an essential resource for owners, mechanics, and technicians, offering the necessary knowledge to maintain, troubleshoot, and repair the Citroën BX, ensuring its continued performance and reliability.