This comprehensive workshop service repair manual provides a detailed guide covering all aspects of servicing and repairing your Jaguar XJ Series X300, X305, and X306. From basic maintenance procedures to complex engine and transmission repairs, this manual offers step-by-step instructions and clear illustrations to help you tackle any job with confidence. You'll find detailed information on every component of your vehicle, including the engine, transmission, suspension, brakes, electrical systems, and more. With this manual, you can save time and money by performing your own repairs and maintenance, ensuring your Jaguar XJ runs smoothly for years to come. This manual covers all models, engines, trim levels, and transmission types, making it the ultimate resource for Jaguar XJ owners and enthusiasts.

The Jaguar XJ Series X300, X305, and X306 are a line of luxury sedans produced by Jaguar Cars from 1994 to 2009. These models marked a significant shift for the British marque, moving away from the traditional, classic design of the previous XJ models to a more modern and streamlined aesthetic. The X300, introduced in 1994, featured a new, aerodynamically-designed body with a slightly shorter wheelbase compared to its predecessor. This updated design offered a more spacious interior with improved comfort and features. Powertrains included a range of inline-six and V8 engines, all mated to a four-speed automatic transmission. The X300 was available in various trim levels, such as the base model, the luxurious Sovereign, and the sporty Sport.

Further advancements came with the X305, launched in 1997. This model boasted a more powerful engine lineup, including a supercharged V8 engine option. The X305 also received a redesigned interior with improved materials and technology. The X306, introduced in 2003, represented a complete redesign of the XJ Series. This model featured a bolder and more angular exterior design, with a longer wheelbase, sharper lines, and a striking front grille. The X306 also brought significant improvements to its interior, featuring a modern dashboard with a digital instrument cluster and a luxurious cabin environment. The engine range was updated with a new, more powerful 4.2-liter V8 engine, and the X306 offered an array of advanced features, including a navigation system, climate control, and a premium sound system.