This comprehensive service and repair manual provides detailed instructions and technical specifications for the Alfa Romeo 166 2.4 JTD 20V, covering model years 1998 to 2008. Designed for both experienced mechanics and DIY enthusiasts, this manual offers step-by-step guidance on a wide range of repair and maintenance procedures.

The content includes in-depth explanations, accompanied by high-quality diagrams and illustrations, to ensure clarity and ease of understanding. It covers all aspects of the vehicle, from basic maintenance tasks like oil changes and filter replacements to more complex repairs involving engine, transmission, brakes, suspension, electrical systems, and more. You'll find detailed troubleshooting information, wiring diagrams, component specifications, and torque values, making this manual an invaluable resource for any Alfa Romeo 166 2.4 JTD 20V owner.

## The Alfa Romeo 166 2.4 JTD 20V: A Stylish and Powerful Italian Sedan

The Alfa Romeo 166, produced from 1998 to 2008, was a large executive sedan that aimed to bring the Italian marque's signature flair and performance to a higher-end market. While not as well-known as some of its sportier brethren, the 166 offered a compelling blend of luxury, comfort, and driving dynamics. The car's design, penned by Walter de Silva, was a departure from the more angular styling of its predecessor, the 164. The 166 showcased a sleek, flowing shape with a prominent grille, elegant headlights, and a powerful stance. Inside, the cabin was appointed with luxurious materials and a driver-centric layout, emphasizing a sense of refinement and opulence.

The 2.4 JTD 20V variant, powered by a 2.4-liter turbocharged diesel engine, was a popular choice among owners seeking a balance of performance and fuel efficiency. This engine delivered a potent 175 horsepower and 380 Nm of torque, providing ample power for everyday driving and spirited acceleration. The 166's sophisticated suspension and precise steering offered a rewarding driving experience, even on winding roads. However, the 166 was not without its flaws. Critics pointed to a less-than-stellar build quality, with some components exhibiting premature wear and tear, particularly in later production years. Despite these shortcomings, the 166 remained a stylish and capable option for those seeking a unique Italian sedan with a dose of sporting spirit. This full service repair manual will provide all the information needed to keep this vehicle running smoothly and reliably, ensuring a rewarding ownership experience for years to come.