The Jaguar XJ6, produced from 1986 to 1994 under the chassis code XJ40, represented a significant evolution in Jaguar's luxury sedan offerings. This model aimed to blend classic British refinement with modern engineering, featuring potent inline-six engines available in 3.2L, 3.6L, and 4.0L variants. Known for its comfortable ride and distinctive styling, the XJ6 was designed to compete in the premium market, offering a luxurious experience with features like automatic climate control and available cruise control. While praised for its performance and sophisticated interior, it also presented unique maintenance considerations typical of its era.

This comprehensive workshop service repair manual provides extensive coverage for all Jaguar XJ6 XJ40 models, covering over 1000 pages of detailed information. It is designed to assist owners, mechanics, and technicians with every aspect of vehicle maintenance and repair, from routine servicing and fluid changes to in-depth troubleshooting and component overhaul. The manual details procedures for engine mechanical and management systems, automatic and manual transmissions, brakes, suspension, steering, and the complete electrical system, including essential wiring diagrams. It also addresses bodywork, climate control, and fuel and exhaust systems, ensuring a thorough understanding for all repair and diagnostic needs.