The 1990 Jaguar XJ6, chassis code XJ40, represents a full-size luxury sedan that embodies Jaguar's renowned heritage of performance, luxury, and distinctive styling. This model, produced in Coventry, England, builds upon the brand's legacy, offering a modern interpretation of elegance with its evolved styling and refined interior appointments, featuring high-quality leather and wood veneers. Under the hood, it is primarily powered by a sophisticated inline-six engine, known for its smooth delivery of power. The XJ6 was engineered to compete with other premium offerings of its era, aiming to provide a compelling blend of driving dynamics and passenger comfort, making it a notable entry in the luxury sedan market.

This comprehensive factory service manual provides detailed information essential for the maintenance and repair of your 1990 Jaguar XJ6. It covers a wide array of systems, including in-depth procedures for engine mechanicals, fuel and electrical systems, automatic transmission overhaul, suspension, steering, and brakes. The manual also offers guidance on bodywork, HVAC systems, and systematic diagnostic troubleshooting. Included are specific sections on preventative and routine maintenance, component replacement, and engine rebuilds, along with critical technical data such as torque specifications and clearances. This resource is designed to assist Jaguar owners, independent mechanics, and automotive technicians in ensuring the optimal performance, reliability, and longevity of the vehicle.