This manual covers the 2001 sedan, a full-size sedan known for its spacious interior and rounded, aerodynamic styling, representing the second year of its fourth generation. Designed as a family car and for fleet use, the sedan offered a comfortable ride and was historically a strong seller in the North American market. Available with either a 3.0L Duratec V6 engine producing 200 hp or a 3.8L Essex V6 engine producing 155 hp, both paired with a 4-speed automatic transmission, this vehicle provided reliable transportation. Its engineering quality and focus on passenger comfort contributed to its significant presence in the automotive landscape. This comprehensive Factory Service Manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the 2001 sedan. It provides detailed information on all vehicle systems, including engine mechanical, transmission, drivetrain, suspension, steering, brakes, and electrical components. The manual covers routine maintenance procedures, diagnostics, troubleshooting for common issues, and in-depth repair instructions for all aspects of the vehicle, from minor adjustments to major overhauls. With extensive coverage and high-resolution, searchable content, this manual serves as an essential resource for ensuring the longevity and optimal performance of your sedan.