The 2004 Ford Thunderbird, chassis code FN10, is a retro-styled personal luxury convertible and coupe that pays homage to the classic Thunderbird designs of the 1950s and 1960s. This generation of the Thunderbird was engineered to offer a distinctive American convertible experience, blending nostalgic styling with modern comfort and performance. It is powered by a 3.9-liter DOHC 32-valve V8 engine producing 280 horsepower, paired with a 5-speed automatic transmission. Key features include standard Anti-lock Braking System (ABS) and Traction Control System (TCS), along with advanced safety features like 5-star NHTSA frontal ratings and optional side-impact airbags. The Thunderbird was designed to appeal to enthusiasts seeking a stylish, comfortable, and unique vehicle, competing in a segment with luxury imports.

This comprehensive factory service manual provides detailed information for the maintenance, diagnosis, and repair of the 2004 Ford Thunderbird. Covering mechanical, electrical, and body systems, the manual includes procedures for scheduled maintenance, engine and transmission repairs, brake system servicing, and electrical component diagnostics. It also features essential technical specifications, torque values, and wiring schematics to assist owners, mechanics, and technicians. With an estimated 1500-2000 pages, this English-language manual offers in-depth coverage, from basic fluid checks to complete component rebuilds, ensuring the longevity and optimal performance of your vehicle.